Matching
Match the following.
Premises:
When true-breeding P plants are crossed,all offspring have the trait of one of the parents.
When true-breeding P plants of different types are crossed,the offspring do not have a phenotype intermediate between the two parents.
When two traits are followed in a dihybrid cross,heterozygotes in the F₁ generation produce offspring with all combinations of phenotypes,in a 9:3:3:1 ratio.
The crossing of two true-breeding parents seems to produce a blending in the F₁ generation,but the dominant and recessive traits are expressed again in the F₂ generation.
Responses:
Neither allele is completely dominant over the other.
There is no "blending" in inheritance.
Alleles come in dominant and recessive forms.
Genes assort independently in gamete formation.
Correct Answer:
Premises:
Responses:
When true-breeding P plants are crossed,all offspring have the trait of one of the parents.
When true-breeding P plants of different types are crossed,the offspring do not have a phenotype intermediate between the two parents.
When two traits are followed in a dihybrid cross,heterozygotes in the F₁ generation produce offspring with all combinations of phenotypes,in a 9:3:3:1 ratio.
The crossing of two true-breeding parents seems to produce a blending in the F₁ generation,but the dominant and recessive traits are expressed again in the F₂ generation.
Premises:
When true-breeding P plants are crossed,all offspring have the trait of one of the parents.
When true-breeding P plants of different types are crossed,the offspring do not have a phenotype intermediate between the two parents.
When two traits are followed in a dihybrid cross,heterozygotes in the F₁ generation produce offspring with all combinations of phenotypes,in a 9:3:3:1 ratio.
The crossing of two true-breeding parents seems to produce a blending in the F₁ generation,but the dominant and recessive traits are expressed again in the F₂ generation.
Responses:
Related Questions
Q64: In a breeding experiment with yellow and
Q65: Cystic fibrosis (CF)is a disease caused by
Q66: When Mendel performed a dihybrid cross of
Q67: Refer to the figure below, and then
Q68: The inheritance of curly hair illustrates incomplete
Q69: What is the difference between a monohybrid
Q70: A man with type O blood has
Q71: List two characteristics of the garden pea
Q72: A true-breeding strain of red tulips is
Q73: Consider the following information for a dihybrid
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents