Chapter 2: Classical Genetics - Online Test
Q1. Fruit colour in squash is an example of
Answer : Option B
Explaination / Solution:
No Explaination.
Q2. In his classic experiments on Pea plants, Mendel did not use
Answer : Option C
Explaination / Solution:
No Explaination.
Q3. The epistatic effect, in which the dihybrid cross 9:3:3:1 between AaBb Aabb is modified as
Answer : Option B
Explaination / Solution:
No Explaination.
Q4. In a test cross involving F1 dihybrid flies, more parental type offspring were produced than the recombination type offspring. This indicates
Answer : Option C
Explaination / Solution:
No Explaination.
Q5. The genes controlling the seven pea characters studied by Mendel are known to be located on how many different chromosomes?
Answer : Option A
Explaination / Solution:
No Explaination.
Q6. Which of the following explains how progeny can posses the combinations of traits that none of the parent possessed?
Answer : Option C
Explaination / Solution:
No Explaination.
Q7. “Gametes are never hybrid”. This is a statement of
Answer : Option C
Explaination / Solution:
No Explaination.
Q8. Gene which suppresses other genes activity but does not lie on the same locus is called as
Answer : Option A
Explaination / Solution:
No Explaination.
Q9. Pure tall plants are crossed with pure dwarf plants. In the F1 generation, all plants were tall. These tall plants of F1 generation were selfed and the ratio of tall to dwarf plants obtained was 3:1. This is called
Answer : Option A
Explaination / Solution:
No Explaination.
Q10. The dominant epistatis ratio is
Answer : Option B
Explaination / Solution:
No Explaination.
