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viva [34]
3 years ago
8

Si units are the modern form of the

Biology
1 answer:
zzz [600]3 years ago
6 0
B.metric system of measurement.

a system of physical units ( SI units ) based on the meter, kilogram, second, ampere, kelvin, candela, and mole, together with a set of prefixes to indicate multiplication or division by a power of ten.
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Which of the following is an example of an adaptation?
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An adaptation is a trait an animal has, physical or behavioral, that helps it survive or act in unique ways.

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Species A has a diploid number of 42 chromosomes, while species B has a diploid number of 48 chromosomes. Give the chromosome nu
Arada [10]

Answer:

a. autotriploid of species A: 63 chromosomes

b. autotetraploid of species B: 96 chromosomes

c. allotriploid from species A and B: 1) 66 chromosomes and 2) 69 chromosomes

Explanation:

<u>For a.</u>

this species will have 3 haploid sets of chromosomes ('tri' means 3)

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<u>For b.</u>

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<u>For c.</u>

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42 + 24 = 66 chromosomes

2) one set of chromosomes from species A and two from species B

21 + 48 = 69 chromosomes

Hope that answers the question, have a great day!

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