Which of the following statements are true of mitochondrial proteins that are synthesized in the cytosol?
a. Proteins usually have a signal sequence at their C-terminus.
b. Proteins cross both the inner and outer mitochondrial membranes as they are imported.
c. Proteins are transported across the mitochondrial membranes while being synthesized.
d. Chaperone proteins help draw the proteins inside the mitochondrion.
e. Proteins are unfolded as they are transported into the organelle.
f. Protein transport into mitochondria is powered in part by ATP hydrolysis.

Answers

Answer 1

The following are statements that are true about mitochondrial protein synthesized in the cystol.

Proteins cross both the inner and outer mitochondrial membranes as they are importedChaperone proteins help draw the proteins inside the mitochondrion.

Protein transport into mitochondria is powered in part by ATP hydrolysis.

Mitochondrial protein.

Mitochondrial is an organelles found in organisms which is refer to as the power house and help to produce energy for cells, for metabolic activities, cell proliferation and so on.

Mitochondrial proteins are normally encoded by nuclear genes and they are produced on cytosolic ribosomes and imported into mitochondria.

Mitochondrial Protein help to Import protein and Process the protein in Heart Disease. imported into mitochondria.

Therefore, The following are statements that are true about mitochondrial protein synthesized in the cystol.

Proteins cross both the inner and outer mitochondrial membranes as they are importedChaperone proteins help draw the proteins inside the mitochondrion.Protein transport into mitochondria is powered in part by ATP hydrolysis.

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Yes, a cladogram is equal to a molecular cladogram constructed by using molecular data (DNA or protein sequences).

What is a cladogram?

A cladogram is a particular diagram representing the evolutionary relationships between taxonomic groups.

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Compare and contrast how are variations and adaptations similar? how are they different?​

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Adaptions are basically add-ons and/or updates while variations are like different types.

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Explanation:

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This is a very broad question, here are some thoughts to guide you:

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Severe fragmentation is a typical fate of native remnant habitats in cities, and urban wildlife with limited dispersal ability are predicted to lose genetic variation in isolated urban patches. However, little information exists on the characteristics of urban green spaces required to conserve genetic variation. In this study, we examine whether isolation in New York City (NYC) parks results in genetic bottlenecks in white-footed mice (Peromyscus leucopus), and test the hypotheses that park size and time since isolation are associated with genetic variability using nonlinear regression and information-theoretic model selection. White-footed mice have previously been documented to exhibit male-biased dispersal, which may create disparities in genetic variation between males and females in urban parks. We use genotypes of 18 neutral microsatellite data and four different statistical tests to assess this prediction.

1. Introduction – this is where you explain to your audience why you are making this presentation/video/booklet. You will explain what it contains, as you would for an English essay, etc.
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4. Explain the relationship between humans and the coast – how we benefit from the coast and how we can damage the coastline, and visa versa (e.g., coastal erosion, longshore drift that changes the shape)
5. Explain coastal management strategies and include a case study (an example) of a location where coastal management strategies have been put in place
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Answer:

1.The processes of erosion, transportation and deposition occur as a result of differing wave and current energy,Where marine energy is high, disintegration, expulsion and transportation is bound to occur.

2.Erosion refers to the breaking down of the land by the force of waves. Transportation is the work of waves and tides in transferring this broken material somewhere else and deposition refers to the process by which waves and tides lose energy, cease to transport and release eroded material.

3.Erosional landforms include V-shaped valleys, interlocking spurs, waterfalls and gorges. Meanders and oxbow lakes are formed from erosion and deposition. Depositional landforms include floodplains.

4.The ‘blue economy’—a term that has emerged in the past decade—attempts to embrace the opportunities associated with the ocean, whilst recognising, accounting for and addressing the threats posed by such an economy. It is essentially the ocean equivalent of the ‘green economy’—a vision for a decarbonised, regenerative and more equitable economic system.

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5.Coastlines are being eroded by waves and the weather.

Coastlines need to be managed because they are often used by humans for purposes such as housing.

To protect the coast from erosion, we can use hard engineering strategies (building man-made structures such as sea walls) and soft engineering strategies (using natural processes such as beach nourishment).

6.A conclusion is, in some ways, like your introduction. You restate your thesis and summarize your main points of evidence for the reader. You can usually do this in one paragraph. In the following example, the thesis statement is in bold. Notice that it is written in 2 sentences.

Explanation:

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Answer:

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Importance of oxygen cycle​

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Answer:

The Oxygen Cycle is an essential biogeochemical Cycle to maintain the concentration and level of Oxygen in the atmosphere. The Oxygen Cycle is one of the main reasons for the existence of life on earth. Without Oxygen, the biosphere could not exist.

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Answer:

It might be extremely hot which means it makes it harder for special crops to grow.

Explanation:

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She counts 8 worms and 15 pill bugs She sees a little bit of grass the worm makes up a

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what is the rest of the question?

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If there are 32 sister chromatids in a normal somatic cell, how many chromosomes are there?.

Answers

If there are 32 sister chromatids in a normal somatic cell, the number of chromosomes there are 16 chromosomes. Each chromosome contain of 2 sister chromatids.

How many chromosomes are in a sister chromatid?

Each daughter cell will have half of the initial 46 chromosomes, or 23 chromosomes. Each chromosome contain of 2 sister chromatids.

The daughter cells drive in to the third and final stage of meiosis: meiosis II. At the end of meiosis I there are two haploid cells.

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The cranial nerves which are associated with gastrointestinal tract motor output is vagas.

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Answer:

Answer below

Explanation:

Well when natural selection occurs, genes that don't benefit the speicies, or more accurately, harm it by ruining camoflague. Natural selection can result in one creature evolving into 3 different species when those creatures get put into different environments that promote genetic mutations that help them survive. After a long while of genetic mutations coming and going to adapt to their environment, those three members of the species are no longer the same species because they've all adapted to different environments.

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Local farmers need for new land

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Answer: Local farmers need for new land

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Deforestation occurs across all forest types, but is concentrated in the tropics and boreal regions. Temperate regions are experiencing a net increase in forest cover due to natural regeneration.

While deforestation produces food, fiber, and fuel, it can also pose risks to climate, biodiversity, and food security by degrading the ecosystem services normally afforded by healthy and productive forests.

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Natural gas is a naturally occurring mixture of gaseous hydrocarbons, primarily methane, with minor amounts of other higher alkanes.

Low levels of trace gases such as carbon dioxide, nitrogen, hydrogen sulfide, and helium are also commonly present.

Natural gas is formed naturally over hundreds of millions of years. Layers of decomposing plants and animals are subjected to intense heat from the Earth and pressure from rocks to form it.

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A particular gene has two alleles, a dominant allele A and a recessive allele a. The frequency of allele A is 0.55. If the population is in Hardy-Weinberg equilibrium with respect to the gene, then what is the expected frequency of genotype Aa

Answers

If p = frequency of A and q = frequency of a, then assuming H-W equilibrium we have

p + q = 1   ⇒   q = 1 - p = 1 - 0.55 = 0.45

Then the expected frequency of the heterozygous genotype Aa is 2pq = 2 • 0.55 • 0.45 = 0.495.

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Answer:

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Answer:

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*need help asap!* Each branching point represents a point in evolutionary history where an ancestral evolutionary lineage gave rise to a new lineage. The most recent common ancestor shared by all lineages in this cladogram is represented by the number

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Answer:

a

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Cladograms represent the relationship and the common ancestry between the organisms. Green algae are the most common ancestor that shares the lineage. Thus, option 1 is correct.

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plant life

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most plants in the rainforest require more water than plants not in the rainforest

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Answer:matter

Explanation:foundonweegy

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Answer:

By putting the food in a safe container

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Answer:
*Cells are closely packed without intercellular spaces
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Answer:

Silicon. Silicon is, by far, the most common semiconductor material used in solar cells, representing approximately 95% of the modules sold today

Explanation:

hope this helps

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The turn signal belongs to the car's signaling subsystem.

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Answer:

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Explanation:

If this isn't one of the options you didn't give me any options so I can't help you there

pThe probability of having an offspring with both the dominant phenotypes for both genes is equal to the product of the individual probabilities. This means, the probability of having a dominant phenotype for both traits would be

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The product probability rule states P(A∩B) = P(A) x P(B). In the exposed example, the probability of having a dominant phenotype is 9/16.

What is the product probability rule?

The product probability rule allows us to calculate the probability of occurrence of event A and event B at the same time.

It is about a joint probability of two or more events that might happen simultaneously, not excluding each other.

This rule is based on the dependence or independence of the events. If two events A and B are independent of each other, the occurrence of one of them does not affect the occurrence of the other one.

For independent events, the rule establishes that, given two different events A and B, the probability of occurrence of both together is

P(A∩B) = P(A) x P(B)

The probability of inheriting one of the alleles from each parent is 0.5 (beacause each parent has two alleles).

According to this, the probability of having a dominant phenotype for both traits depends on the paretal genotypes.

For instance, let us analyze the cross between two dihybrid individuals AaBb  x  AaBb.

Assuming the involved genes code for different traits and both are independent genes, for easier calculations, we can perform crosses that involve each of the genes separately -events-, and then multiply de results according to the genotype and phenotype we are interested in (A-B-)

Gene A

Parentals) Aa   x   Aa

Gametes) A   a     A   a

Punnett square)       A(1/2)      a(1/2)

                    A(1/2)    AA(1/4)     Aa(1/4)

                    a(1/2)     Aa(1/4)      aa(1/4)

F1) Genotype

      1/4 AA ⇒ 1/2A x 1/2A

      2/4 = 1/2 Aa ⇒ (1/2A x 1/2a) + (1/2A x 1/2a)

      1/4 aa ⇒ 1/2a x 1/2a

      Phenotype

      3/4 A- ⇒ 1/4AA + 2/4Aa

      1/2 aa

     

Gene B

Parentals) Bb   x   Bb

Gametes) B   b     B    b

Punnett square)   B      b

                   B       BB    Bb

                    b       Bb   bb

F1 Genotype

      1/4 BB ⇒ 1/2B x 1/2B

      2/4 = 1/2 Bb ⇒ (1/2B x 1/2b) + (1/2B x 1/2b)

      1/4 bb ⇒ 1/2b x 1/2b

      Phenotype

      3/4 B- ⇒ 1/4 BB + 2/4 Bb

      1/2 bb

The probability of having a dominant genotype and phenotype for both traits is,

Genotpe AABB ⇒ 1/4 AA x 1/4 BB = 1/16 AABBPhenotype A-B- ⇒ 3/4 A-  x  3/4 B- = 9/16 A-B-

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