LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

GENETICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What do the letters inside the grid of a Punnett square represent?
A
phenotypes of parents
B
genotypes of offspring
C
testcrosses of offspring
D
chromosomes of parents
Explanation: 

Detailed explanation-1: -Punnett Square makes use of a grid and letters. In particular, capital letters represent dominant alleles and lower case letters to recessive alleles. With this tool, the known genotypes of each parent are shown to help predict the possible genotypes of their offspring.

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