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AveGali [126]
3 years ago
13

What is the purpose of strand B?

Biology
1 answer:
egoroff_w [7]3 years ago
6 0

Answer:

The answer is a)

Explanation:

Hope it is helpful for you ✌️

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The correct answer is C. (Ik it's correct because I just answered it)
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What type of mutation occurs when a cell fails<br> to divide after mitosis?
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Answer:

If it is a gene mutation then it is during the S phase, and if it is a chromosome mutation, then during metaphase or anaphase.

Explanation:

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Identify the example below that is NOT considered an evidence of evolution.
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There are several evidences of evolution, some that we have greater knowledge and others we don't, but in this question all alternatives contain evidence of evolution, to understand better we need to know that.......

<h3>Fossil Evidence</h3>

Fossils are remains or traces of preserved organisms that are more than 10,000 years old and provide important information about life in past times and what the environment was like at a given time.

  • Bones
  • Teeth mark
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  • and petrified feces are examples of fossils.

<h3> Comparative embryology and Homologous structures</h3>

Some species have anatomical characteristics that are very similar to those present in individuals of other species. Although these structures often do not have the same function, it is possible to infer that, at some point, these species had a common ancestor.

<h3>Biochemistry and Metabolism</h3>

The analysis of cells and the biochemistry of organisms have revealed that there is much similarity between all living beings. This fact suggests that, at some point in evolutionary history, we had a common ancestor.

It can be seen, therefore, that the theory of evolution is supported by several pillars and every day it is more evident that living beings undergo changes over time.

With this information, we conclude that <u>all alternatives are evidence of evolution.</u>

<u />

Learn more about Evolution in brainly.com/question/2725702

4 0
2 years ago
If mitochondria were removed from a cell, what would the cells be incapable of doing
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The mitochondria are like the energy factories of each cell. Their job is to store and make energy, so when you remove them, the cell is unable to:

B. making energy.
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Dna replication occurs by the addition of nucleotides to the end of the dna molecule. results in the formation of four new dna s
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DNA<span> is a double helix, while RNA is a single helix. Both have sets of nucleotides that contain genetic information. Credit: udaix Shutterstock. Deoxyribonucleic acid or</span>DNA<span> is a molecule that contains the instructions an organism needs to develop, live and reproduce.</span>
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