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Alona [7]
3 years ago
8

When mutations exhibit complementation this means the mutations are located:

Biology
1 answer:
Wewaii [24]3 years ago
5 0

Answer:

The correct option is: b. in the different genes

Explanation:

In an organism, complementation is observed when the two strains with the different homozygous recessive mutations are mated or crossed to produce an offspring having wild-type phenotype.

<u>Complementation is observed when the mutations are present in different genes.</u>

<u>Therefore, mutations are said to be</u><u> complementary, </u><u>if they are present in different genes.</u>

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Dr. Haxton says the o-o bond is polar and the c-c bond is nonpolar. A good student would say ...
Serggg [28]

Dr. Haxton says the O-O bond is polar and the C-C bond is nonpolar. A good student would say ...

a.No, both bonds are highly polar.

b.Yes. O attracts electrons more strongly than C.

c.Right! O is electronegative, so O2 is polar.

d.Wrong again, Ralph. Both bonds are nonpolar. When two atoms of the same kind form a covalent bond, they share electrons equally because their electronegativity is the same.

e.No way. C is more electronegative than O.

Answer: d.Wrong again, Ralph. Both bonds are nonpolar. When two atoms of the same kind form a covalent bond, they share electrons equally because their electronegativity is the same.

Explanation:

Often when O and H are present in the substance at (opposite) ends (of the electronegativity scale), the polarity observed is very large, we can safely say the substance have a polar bond in it.

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3 years ago
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6 0
3 years ago
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Lapatulllka [165]

Answer:

Secondary consumers.

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Which of these factors could cause natural selection to occur?
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Answer:

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3 years ago
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