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Gnoma [55]
3 years ago
15

PLEASE HELP ASAP

Biology
2 answers:
Lostsunrise [7]3 years ago
7 0

Answer:

the answer is an operon

Explanation:

Operons occur primarily in prokaryotes but also in some eukaryotes, including nematodes such as C.elegans and the fruit fly, drosophila melanogaster. rRNA genes often exist in operons that have been found in a range of eukaryotes including chordates.

s2008m [1.1K]3 years ago
5 0

Answer:

a regulatory gene

Explanation:

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No stripe on the head (H) is dominant, a black stripe on the head is recessive. If dad's genotype is Hh, what are the odds that
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The chance of the offsprings with stripe on head is 50%.

Option A.

<h3><u>Explanation:</u></h3>

Here according to the figures, the male is the brown one which has no stripe on his head as mentioned, and the female is the pink one who has a stripe on her head. The gene for the head stripe is denoted by H.

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So the genotype of the offsprings are Hh and hh as 50% each.

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