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Ugo [173]
3 years ago
5

Below are DNA sequences for two species. Identify how closely the species are related and what proves the relationship. Species

A TAGCTTAGGGACGG Species B TACCTTAGGGACGG a)The species are not closely related because their nucleotide sequences are almost identical. b) The species are closely related because their nucleotide sequences are nearly identical. c) The species are not closely related because there are many differences between their nucleotide sequences. d) The species are closely related because they have the same number of nucleotides in their nucleotide sequences.
Biology
2 answers:
EleoNora [17]3 years ago
5 0

Answer:

Option (B).

Explanation:

The relationship between closely related species can be studied by their evolutionary tree. The two species are closely related if they have similar characteristics and nucleotide sequence.

Species A has the DNA sequence TAGCTTAGGGACGG  whereas species B has the DNA sequence TACCTTAGGGACGG. These two species have identical nucleotide sequence with minor differences. Hence, these two species are closely related with each other.

Thus, the correct answer is option (B).

lyudmila [28]3 years ago
4 0
 D, they were more closely relative because of their nuclear tide, and same species.
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scoray [572]

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Option (A)

Explanation:

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It shares a boundary with the two smaller plates namely the Somalian and the Arabian plate towards its eastern side.

Thus, the correct answer is option (A).

6 0
3 years ago
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vlabodo [156]

Answer:

The answer's G

Explanation:

8 0
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ELEN [110]
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3 0
3 years ago
HELP ASAP TIMED! PLEASE
timurjin [86]

Hi!


The answers would be 1. (D) and 2. (B)


<h3>Explanation of Answer 1</h3>

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<h3>Explanation of Answer 2</h3>

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Hope this helps!

8 0
3 years ago
What effect did the simulated acid rain have on the marble chip?​
masha68 [24]

Answer:

When acid rain falls on the marble stone, it dissolve calcium when the acid present in the rain water react with the calcium of the marble stone.

Explanation:

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4 0
3 years ago
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