LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

GENETICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the alleles of a pea plant with two recessive traits, such as a short white-flowered pea plant? (Tall and purple flowers and the dominant traits.)
A
S and W
B
s and w
C
T and P
D
t and p
Explanation: 

Detailed explanation-1: -So the pea color gene comes in two versions or alleles, yellow and green. To make things simpler, geneticists usually label a dominant trait with a capital letter and the recessive trait with a lowercase letter. In this case we will use Y for the yellow version and y for the green one.

Detailed explanation-2: -For example, one gene determines flower color in pea plants. Different versions of that same gene are alleles. The two different alleles here are purple flowers and white flowers.

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