Answer to Question #211304 in Physics for eliy

Question

Direction: Choose the letter of the BEST answer.

1. What Mendelian principle states that in a heterozygous gene pair, the dominant 

trait will mask the recessive trait?

a. Dominance

c. Codominance

b. Segregation

d. Independent Assortment

2. Given that (A) is for axial flower position and (a) is for terminal flower position. What 

is the phenotype of an organism having Aa genotype?

a. Axial

c. Both axial and terminal 

b. Terminal

d. None of the above

3. Tall stem length (T) is dominant over dwarf stem length (t) in garden pea plants. 

What is the phenotypic ratio from the cross Tt x Tt?

a. 3 tall: 1 dwarf

c. 1 tall: 3 dwarf

b. 2 tall: 2 dwarf

d. 0 tall: 4 dwarf

4. If the heterozygous inflated pod garden pea plant is cross with constricted pod 

garden pea plant, what are the chances of producing constricted garden pea plant?

a. 0%

c. 50%

b. 25%

d. 100%

Answer 1

Answer:

1) a. Dominance

2) c. Both axial and terminal 

3) a. 3 tall: 1 dwarf

4) b. 25%