In a cross AABBCC and aabbcc (P generation), what would be
the frequency of AAbbCc in the F2 (assuming no linkage)?
In cucumbers normal leaves (N) are dominant to curled leaves (n) and elongated fruit (L) is dominant to spherical fruit and these genes are linked on the same chromosome. If a pure-breeding normal-leaved, elongated fruit cucumber is crossed with a curled-leaved, spherical fruit cucumber, what will be the phenotype of the F1? the phenotypic ratio of the F2?
Does Genetic Engineering harm or benefit human society?
what are transpoons?
What are teaspoons?
what is Genetic Base for a Species ?
father of biology
Is Haemophilia a sex linked disease?how?
A normal woman whose father was a hemophiliac marries a normal man. What are the chances of hemophilia occurring in their children?
A certain man has the genotype AaBb; genes A and B are on one chromosome and a and b are on its homologue. List the gametes that could be formed with crossing over and with no crossing over
what is the difference between back cross and test cross?
In human beings, brown eyes are usually dominant over blue eyes. Suppose a blue-eyed man marries a brown-eyed woman whose father was blue-eyed. What proportion of their children would you predict to have blue eyes?
What are the differences between Genetic Engineering and breeding?