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scoray [572]
2 years ago
8

Characters that are similar because of descent from a common ancestor are _____; characters that are similar due to convergent e

volution are _____.
Biology
1 answer:
Viktor [21]2 years ago
7 0

Characters that are similar because of descent from a common ancestor are homologous,; characters that are similar due to convergent evolution are <span>analogous.

-Hope this helps.</span>
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he sequence of this single strand of DNA is ATTCGGCTATTTACGATTGCCAT. To complete this model, what should the nucleotides on the
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Answer:

TAAGCCGATAAATGCTAACGGTA

Explanation:

Adenine (A) pairs with Thymine (T) [Apples grow on Trees]

Cytosine (C) pairs with Guanine (G) [Cows eat Grass]

Therefore using this complimentary bonding system we just assing each nucleotide its complimentary pair

ATTCGGCTATTTACGATTGCCAT ----- Original Parental strand

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2 years ago
Calculate how long it will take for one full base pair mutation to occur. Explain your reasoning with by constructing a mathemat
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Answer:

Since the gene mutates at a rate of 0.76 base pairs every 17.1 million years, to find out the time it would take for 1 base pair to mutate can be calculated by dividing 17.1 million years by 0.76

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The following equation can be used to describe this:

μ = [(r2/N2) − (r1/N1)] × ln (N2/N1) = (f1 − f2) × ln (N2/N1)

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r2 = the observed number of mutants at the next time point

N1 and N2 are the numbers of cells at time points 1 and 2

Hope that answers the question, have a great day!

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Blood vessels in the heart dilate to increase blood pressure.

<em>Hope this helps!!!</em>

<em>Sofia</em>

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