Advertisements
Advertisements
प्रश्न
Give an example of complete linkage.
Advertisements
उत्तर
X chromosome of Drosophila males shows complete linkage.
APPEARS IN
संबंधित प्रश्न
Name the ‘two’ types of maps generated by H.G.P.
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.
How many linkage groups are present in Drosophila melanogaster?
Differentiate between complete and incomplete linkage.
Analyze the following statements and select the correct option.
- Due to incomplete linkage, the parental traits are inherited in offsprings.
- Due to incomplete linkage, new traits occur in offsprings.
- X chromosome of Drosophila males show complete linkage.
- In Zea mays - colour and shape of grain show complete linkage
The phenomenon of ____________ is universal and it is necessary for the natural selection, because it increases the chances of variation.
Linkage reduces the frequency of ______.
All genes located on the same chromosome ______.
A fruit fly heterozygous for sex-linked genes, is mated with normal female fruit fly. Male specific chromosome will enter egg cell in the proportion ______.
To determine the genotype of a tall plant of F2 generation, Mendel crossed this plant with a dwarf plant. This cross represents a ______.
