McqMate
Sign In
Hamberger menu
McqMate
Sign in
Sign up
Home
Forum
Search
Ask a Question
Sign In
McqMate Copyright © 2026
→
All India Pre Medical Test (AIPMT)
→
Biology
→
Heredity and Variation
→
Phenotypic ratio 3:1 proves
Q.
Phenotypic ratio 3:1 proves
A.
Dominance
B.
Segregation
C.
Crossing over
D.
Independent Assortment
E.
cessive
Answer» B. Segregation
1.8k
0
Do you find this helpful?
19
View all MCQs in
Biology
Discussion
No comments yet
Login to comment
Related MCQs
F2 generation in a Mendelian cross showed that both genotypic and phenotypic ratios are same as 1 : 2 : 1 . It represents in case of AIPMT - 2012
Dihybrid cross proves the law of AIPMT - 1992
Emerson effect proves
The two strands of a DNA molecule are separted and one of them is analysed for its A + T / G + C ratio, This is found to be 0.2 What is the A + T / G + C ratio of the other strand
Which of the following ratio is constant in the DNA of all the species?
Assertion (A) If the ratio of anabolic process is more than catabolic process, growth occurs Reason (R) Growth is an out-put of metabolism.
What is the ratio of homozygous plants for both dominant characters in F2 of a Dilybrid cross ?
Heterozygous tall plants were crossed with dwarf plants what will be the ratio of dwarf plants in the following progency ?
Cross XXYy xxYy yields Xx YY:XxYy :Xxyy:xxyy offspring in the ratio of
1: 1: 1: 1 ratio shows