Advertisements
Advertisements
प्रश्न
What is criss-cross inheritance?
Advertisements
उत्तर
The inheritance of characters from the father to his grandson through his daughter is called crisscross inheritance.
APPEARS IN
संबंधित प्रश्न
How did sturtevant explain gene mapping while working with Morgan?
Answer the following question.
Explain linkage and recombination as put forth by T.H. Morgan based on his observations with the Drosophila melanogaster crossing experiment.
Give detail account of sex-linked inheritance.
Linkage reduces the frequency of ______.
Two crosses between the same pair of genotypes or phenotypes in which the sources of the gametes are reversed in one cross, is known as ______.
After crossing two plants, the progenies are found to be male sterile. This phenomenon is found to be maternally inherited and is due to some genes which are present in ______.
Genes located very close to one another on same chromosome tend to be transmitted together and are called as ______.
What is the pattern of inheritance in the above pedigree chart?
The following are results of crossing a female fly (AaBb) with a male fly (aabb).
- AaBb 1005
- aabb 1000
- Aabb 200
- aaBb 210
Which two genotypes are the recombinant offspring?
When the parental gene combine with itself; termed as
