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8 0

3 years ago

Traits are determined by ribosomes vacuoles genes mitosis

Sveta_85 [38]

Traits are determined by genes

6 0

3 years ago

Identify the missing parts of the carbon cycle.

KengaRu [80]

Combustion of fossil fuels release massive amounts of carbon dioxide
I am sure 100%
Good luck

8 0

3 years ago

A maize plant with genotype Aa Bb produces the following gametes 100 Ab 45 AB 106 aB 50 ab This tells us that the two genes are

bogdanovich [222]

Answer:

True

Explanation:

The linkage relation of two genes can be determined on the basis of calculating recombination frequency.

If the recombination frequency value is greater than 50% then the genes are not linked and if the value is less than 50% then the genes are linked.

In the given question, the crossover gametes formed will be Ab = 100

and aB= 106.

Therefore,

$\dfrac{recombinant\ progenies}{ Total\ progeny}\times 100\\\\\dfrac{100 +106}{100+106+45+50}\times 100\\\\=\dfrac{206}{301}\times 100\\\\= 68.43\%$

Since the recombinant frequency value is larger than 50% therefore the genes do not show linkage.

Thus, True is the correct answer.

7 0

3 years ago

What is the general term for the polymers of proteins​

What is the general term for the polymers of proteins