what are the consequences of either an incomplete or absent ""s"" stage of the cell cycle?

Answers

Answer 1

Answer:

If a cell has not properly copied its chromosomes or there is damage to the DNA, the CDK will not activate the S phase cyclin and the cell will not progress to the G2 phase. The cell will remain in S phase until the chromosomes are properly copied, or the cell will undergo programmed cell death.

Explanation:

Answer 2

The consequences of an incomplete/absent "S" stage in a cell cycle are ;

A programmed cell death The cell will not move to the G2 phase of the cell cycle

The absence or incomplete "s" stage of the cell cycle occurs when the a cell does not completely copy its chromosomes or when there is a significant damage to the genetic material ( DNA ) of the cell. when any of these abnormalities occurs the "s" phase stage of the cell cycle will not be activated until the cell chromosomes are correctly copied. Therefore the cell will not move to the G2 phase of the cell cycle

Hence we can conclude that The consequences of an incomplete/absent "S" stage in a cell cycle are ; A programmed cell death  and The cell will not move to the G2 phase of the cell cycle

Learn more : https://brainly.com/question/21087576

What Are The Consequences Of Either An Incomplete Or Absent ""s"" Stage Of The Cell Cycle?

Related Questions

What is the science in which earthquakes are studied called?

A. Plate Tectonics
B. Earthquake Science
C. Wave Science
D. Seismology

Answers

Answer:

D. Seismology

hope helpful <3

Answer:

D. Seismology

Explanation:

Seismology is the scientific study of earthquakes and the propagation of elastic waves through the Earth or through other planet-like bodies.

Hope this helps :)

Which statement best explains how enzymes speed up chemical reactions?
a) Enzymes change shape during chemical reactions,
b) Enzymes use light energy to speed up chemical reactions
c) Enzymes lower the activation energy of a reaction.
d) Enzymes gain heat from chemical reactions

Answers

The answer would be D.

Enzymes activity increases as the temperature increase so, therefore the answer would be D.
but to be fair they all would work.

What is a strength in the figure?

(1 point)

The figure shows structures in a cell.


The figure shows the steps involved in DNA replication.

The figure shows stem cell differentiation.

The figure shows where mitosis occurs in the cell cycle.

Answers

Answer:

The figure shows where mitosis occurs in the cell cycle

Explanation:

The strength in the figure is the figure shows where mitosis occurs in the cell cycle and the figure shows stem cell differentiation. Thus, option D is correct.

What is mitosis?

A cell prepares for cell division by replicating its chromosomes, segregating them, and creating two identical nuclei during the mitotic process. The cell's contents are typically evenly divided into two daughter cells with identical genomes after mitosis.

A cell copies each chromosome during mitosis and distributes one copy to each of its two daughter cells. With regard to our example of an instruction manual, it is crucial that each person receive a duplicate of each page.

Each chromosome must be delivered to each of our cells exactly once, without any errors, or the cells may have problems carrying out the genetic instructions.

Therefore, Mitosis occurs after G2 stage in the cell cycle.The strength in the figure is the figure shows where mitosis occurs in the cell cycle and the figure shows stem cell differentiation. Thus, option D is correct.

To learn more about mitosis, refer to the link:

brainly.com/question/26678449

#SPJ2

Spindle fibers are composed of which type of protein?

Answers

Answer:

Hey there. The answer should be Tubulin.

Explanation:

Spindle fibres are formed from microtubules which are made up of a protein called Tubulin.

You do NOT have a pair of which of the following organs?

A. Lungs (plural)
B. Ureters (plural)
C. *Urinary bladder (singular and we have only one of these)
D. Kidneys (plural)

how did this question possibly violate any guidelines?
lets see if this question stays put this time.
Quiz let is better

Answers

Answer:

c. Urinary bladder is correct

Explanation:

Adolescent may conform with peers out of fear of

A. Becoming depressed.

B. being arrested.

C. establishing a new identity.

D. being disliked

E. Other

Answers

B. I think correct answer
I think it could be B

fundamental similarity due to descent from a common ancestor is called

Answers

Answer:

fundamental similarity due to descent from a common ancestor is called homology.

True or false: In a typical mammalian adult cell, the M phase takes up a large fraction of the entire cell cycle.

Answers

Answer:

True

Explanation:

Hope this helps! :D

Where are materials stored in single celled organisms?

Answers

Answer: Ribosomes most of the time.

Explanation:

HELP................

Answers

Answer:

Active Transport

Explanation:

Which of the following is true of gravity?

1 it is a pulling force

2 it holds objects in orbit

3 it is a bending of space

4 it can alter the path of light

5 all of the above

Answers

Answer:

5. All of the above

Explanation:

Hope this helps!

why do polygenic traits show bell curves in variation

Answers

Answer: because there are multiple genes that play a role in the phenotype, and each gene could have multiple alleles. This can give a range of possible phenotypes from all the variation that's coming into play here.

___________1. Variety of species and abundance of species
___________2. Refers to the heterogeneity present in the world or a habitat,
ranging from macromolecules within the cells to biomes
___________3. Plant or animal that exist in small numbers
___________4. It is the loss of species
___________5. Species in danger of extinction
___________6. Number of different species present in an ecosystem
___________7. Relative abundance of individuals of each of those species
___________8. Refers to the role of that a species play in its ecosystem
___________9. They serve as biological smoke alarms
__________10. The world’s largest coral reef
__________11. Also known as the four major causes of loss of diversity
__________12. The process during which a large expanse of habitat is
transformed into a number of smaller patches of smaller
total area
__________13. Species that are introduced accidentally or intentionally
__________14. Also called overharvesting
__________15. They have broad niches

Answers

post it again and give figure pls

. A kidney cell is an example of which type of cell?
a. somatic cell
b. germ cell
c. sex cell
d. haploid cell

Answers

Answer:

A. Somatic cell

Have a good day!!!

Explanation:

Describing Cause and Effect Select the question mark. Choose the cause that brings about the effect. option a: the chicks hide in tall grass. b: not much grass grows on the nesting grounds. c: the chicks parents bring him good. d: the gray chick hatches.​

Answers

Answer:

Cause: Not much grass grows on the nesting grounds

Effect: Some Arctic tern chicks have nowhere to hide

What observations did charles darwin make about finches in the galápagos islands?

Answers

Answer:

He noticed that each finch species had a different type of beak, depending on the food available on its island. The finches that ate large nuts had strong beaks for breaking the nuts open.

Complete the following sentence: Environmental science can answer questions about _____________by analyzing and observing the world and testing ideas about it. physical laws moral values philosophy and art natural phenomena

Answers

Answer:

d

Explanation:

Environmental science can answer all the questions about natural phenomena by analyzing and observing the world and testing ideas about it. Thus, the correct option is D.

What is Environmental Science?

Environmental science is an interdisciplinary academic field of science which integrates different disciplines such as physics, biology, and geography to the study of the environment as a whole, and the solution of environmental problems. Environmental science has emerged from the fields of natural history and medicine during the Enlightenment period.

Environmental science has the ability to answer all the questions about the natural phenomena by the analysis and observation of the world and by testing the ideas about it.

Therefore, the correct option is D.

Learn more about Environmental Science here:

https://brainly.com/question/4593618

#SPJ2

The Middle East and Eurasia (primarily Russia) have about 70% of the world's
Select one:
Оа.
natural gas reserves.
on
O b. coal reserves.
O coil reserves.
O d. peat reserves.

Answers

a. Natural gas reserves

What happens to the genetic material before the cell divides

Answers

Because each chromosome is made from a single molecule of 'DNA', before a cell divides itself, it had to replicate and copy its DNA. This makes it so that after cell division, each new cell holds an exact copy of the genetic material from the original cell.

I hope this helps! :)

The graph above shows the initial rate of an enzyme-catalyzed reaction at
different substrate concentrations in the presence of a constant
concentration of the enzyme.

Connect the primary structure of the enzyme to its overall shape.

Answers

The overall shape of an enzyme changes after the attachment with the substrate.

Enzymes are proteins composed of amino acids that linked together in one or more polypeptide chains. This sequence of amino acids in the form of  polypeptide chain is known as the primary structure of an enzyme.

The tertiary structure is the enzyme's overall three dimensional structure, which occurs due to interactions between the R groups of the amino acids that make up the protein and the active sites of the substrate with which the enzyme can attach so we can conclude that the overall shape of an enzyme changes after the attachment with the substrate.

Learn more: https://brainly.com/question/25709046

The primary structure of enzymes determinies their functions and their secondary and tertiary structures. R groups remain in the center of the molecule and stabilize the structure.

--------------------------

To answer this question, we need to remember that enzymes are proteins, and hence, they share many properties. From now on, we will refer to the enzyme as proteins or molecules.

AMINO ACIDS

Amino acids are organic molecules. They are composed of a central carbon, one hydrogen atom, one carboxyl group (COOH), one amine group (NH2), and one R group.

The composition of the R group is what makes them different from each other.

PROTEINS -enzymes-

Proteins are amino acid polymers linearly arranged and connected by peptidic bonds. These molecules characterize by their different structures.

The peptidic bond is the union of two amino acids by their carboxyl and amine groups.

The R group of each amino acid is involved in stabilizing the molecule through their interactions.

The amount of amino acids that compose the polypeptide and their order in the chain determines the primary structure of the protein. The primary structure of the proteins determines the tertiary one.

Protein functions also depend on the aminoacids sequences. Proteins with different functions have different sequences. And among species, proteins with similar functions have similar structures.

 

PROTEIN STRUCTURE

The primary structure refers to the sequence in which the amino acids are arranged in the chain.

The secondary structure is the folding that the polypeptide chain adopts thanks to the formation of hydrogen bonds.

The three-dimensional structure makes them even more stable in the environment and capable of properly accomplishing their biological role.  

When proteins are composed of more than one polypeptide subunit, they arrange in a fourth structure, named quaternary structure.

The hydrophilic R-groups remain in the center of the molecule, facing the protein interior, and avoiding interaction with water.

-----------------------------------------

Related link: https://brainly.com/question/13450993?referrer=searchResults

                     https://brainly.com/question/18884307?referrer=searchResults

If Adam and Eve were the only people on earth first ,then does that mean every one is like your 5,000th cousin?

Answers

Answer:been isolated for more than 1250 years (which would render the proposition false at a conservative rate of 4 generations per century)? Quite possibly. They don’t, for example, have any form of agriculture or even a means to make fire, and their language is unintelligible. Chances are you have no recent (a few hundred, generations at least) Sentinelese relatives.

Explanation:

yes because yeah and like obviously yeah

how does carbon and nitrogen contribute to global warming?

Answers

Explanation:

Lower nitrogen levels in soil promote release of carbon dioxide from soils under high levels of atmospheric carbon dioxide, and could therefore contribute to furthering rising atmospheric greenhouse gases and climate change

Define terrestrial animal.write any five characteristics of terrestrial animal

Answers

Answer:

- living on land or on the ground.

-rather than in water and trees or in the air

-a terrestrial life

-a terrestrial habitat

- and a terrestrial species

Donde termina el impulso nervioso y que accion origina?

Por favor necesito ayuda con esto, yo ya respondí la parte de donde termina pero donde de verdad necesito ayuda es en la acción que origina, y gracias de antemano.

Answers

Answer:

Un impulso nervioso comienza cuando una neurona recibe un estímulo químico. El impulso nervioso viaja a través de la membrana del axón como un potencial de acción eléctrico hasta el terminal de axón. El terminal de axón libera neurotransmisores que llevan el impulso nervioso a la siguiente célula

Explanation:

please Mark my answer in brainlist

the sum of all chemical reactions carried out in an organism is

Answers

Answer:

the sum of all chemical reactions carried out in an organism is metabolism

GIVE BRAINLIEST :)

Answer:

Metabolism

Explanation:

Metabolism, the sum of the chemical reactions that take place within each cell of a living organism and that provide energy for vital processes and for synthesizing new organic material.

pls help

When new bonds form, energy is __________.


released


disconnected


gone


stored

Answers

Answer:

When new bonds form, energy is 'released'

If there is oxygen around, how will muscle cells make ATP?

Answers

Answer:

Muscle cells can continue to produce ATP when oxygen runs low using lactic acid fermentation. ... Many yeast use alcoholic fermentation to produce ethanol






5. What is the role of DNA poly-



merase in DNA replication?

Answers

Answer:

DNA polymerase (DNAP) is a type of enzyme that is responsible for forming new copies of DNA, in the form of nucleic acid molecules. ... DNA polymerase is responsible for the process of DNA replication, during which a double-stranded DNA molecule is copied into two identical DNA molecules.

(compound microscope)
1. Put a table lamp in front of the?
2. Put a low-power (, e.g., x5) ________into
the microscope.
3. Rotate a low-power (e.g., x4)
______________into position.
4. Look through the eyepiece. Adjust the __________________ until you see a bright circle of light.
5. Place a slide on the _________, and fix it with the __________. The ___________ on the slide should be right above the hole of the stage.
6. Look at the microscope from the side. Turn the ______
carefully to lower the objective until it is very close to the ________.
7. Look through the eyepiece. Turn the coarse
adjustment knob to raise the objective slowly until
you can see an __________ of the specimen.
7. Turn the ________ to get a sharper image. The image is now in focus.


Choices: microscope, eyepiece, objective, coarse adjustment knob, slide, specimen,
mirror, stage, clips, fine adjustment knob, image

Answers

In this exercise it is necessary to fill the gaps with the correct given word. So, the right order of words will be:

1. microscope

2. eyepiece

3. objective

4. mirror

5. stage

6. clips

7. specimen

8. coarse adjustment knob

9. slide

10. image

11. fine adjustment knob.

So, after filling all the gaps, the text and, consequently, the final answer will be:

1. Put a table lamp in front of the microscope.

2. Put a low-power (, e.g., x5) eyepiece into  the microscope.

3. Rotate a low-power (e.g., x4)  objective into position.

4. Look through the eyepiece. Adjust the mirror until you see a bright circle of light.

5. Place a slide on the stage, and fix it with the clips. The specimen on the slide should be right above the hole of the stage.

6. Look at the microscope from the side. Turn the coarse adjustment knob

carefully to lower the objective until it is very close to the slide.

7. Look through the eyepiece. Turn the coarse  adjustment knob to raise the objective slowly until  you can see an image of the specimen.

8. Turn the fine adjustment knob to get a sharper image. The image is now in focus.

Learn more at: brainly.com/question/507443

Which of the following is NOT a muscle of the abdominal wall?

Answers

Answer:

d. Erector spinae

Explanation: is correct

It should be Executor spinae
Other Questions
hcan some one help me Countries in which people live on less than $1,000 a year are generally concentrated in what region of the world PLZ HELP THIS IS DUE IN A FEW!! IF YOU'RE RLLY GOOD AT WRITING, PLZ ANSWER THESE QUESTIONS. I'M STRESSED LIKE CRAZY! ANSWER IN COMPLETE RESPONSES!1. Given whats happened so far, do you think Saeng will pass the test? Give reasons for your predictions and explain.2. After this experience what lesson about life does Saeng learn? Explain.Use text evidence and the response should be about a paragraph in length.3. How do you think Saengs family will react to her not passing her driving test and not being the driver for the family? Use text evidence and the response should be about a paragraph in length.4. What do you think will happen next in the story? Will Saeng eventually get her drivers license? Explain why you think the way you do. Use text evidence and the response should be about a paragraph in length.every answer must be 1 PARAGRAPH OR MORE. no random links or files. The Kurds are different from every other Middle East EthnicGroup because?They live in IranThey do not have their own sovereign nationThey do not have their own languageThey live in Turkey The map above shows the water and land routes taken by the __________ on the Trail of Tears.A.SeminoleB.CreekC.CherokeeD.Arapaho Your Headteacher is considering using the internet to make a link with a school in another country Here are some comments from your friends about thissuggestion: Write an article for your school magazine giving your views. Yourarticle should be between 150 and 200 words long. The comments above maygive you some ideas, but you are free to use any ideas of your own. You willreceive up to 8 marks for the content of your article, and up to 8 marks for thestyle and accuracy of your language.We could make new friends and learn about life in another country.I already have enough friends. I dont need any more.We could find out if other teenagers have the same interests and ambitions as wehave.We already have too much school work to do. We havent got time to write to otherpeople. what is the most popular medication for high blood pressure? this is for a sketch what is your least favorite food? english 7 learning task 6 How do the isotopes hydrogen-2 and hydrogen-3 differ?A. Hydrogen-2 has three protons.B. Hydrogen-2 has no protons.C. Hydrogen-3 has one more electron than hydrogen -2.D. Hydrogen-3 has two neutrons. PLS SOMEONE HELP someone please help mehow is identity transmitted through education? Mingli has some pens. Has Mingli any pens? Above making question is it correct? Which of the following is not the benefit of recycling?. Lan likes eating junk food............... her sitter likes vegetables and fishA.or B.so C.but D.and Choose the best Spanish word to complete the sentence. ________ las dos y veinte. Es Son Est Estn. please explain this got a final tomorrow the fall of the house of usher age of the house? growth of the house? The best evidence that there is a critical period for language acquisition is the fact that: __________a. infants babble sounds that occur in their parents' native language.b. toddlers maintain a capacity to discriminate language sounds they have never heard.c. people most easily master the grammar of a second language during childhood.d. preschoolers typically fail to use proper syntax. Choose the best translation of the following sentence. That tree is tall. Este rbol es alto. Ese rbol es alto. If anyone seeing this is good at math, can you help me with the math question I just submitted. I need help or else I'll have to repeat the semester haha(Free p0ints i guess)