Welcome to ixamBee
Continue with your mobile number
When four genes are segregating independently in the F₂ generation, the total number of possible genotypes can be calculated by taking 2 to the power of the number of gene pairs. For each gene pair, there are 3 possible genotypes (assuming a simple dominant/recessive model - homozygous dominant, heterozygous, homozygous recessive). Therefore, the total number of genotypes for four independently segregating genes is 34 = 81 Hence, the correct answer is (2) 81.
Pointing to a photograph, an unmarried man, who has only one sister says, “The woman in the photograph is the maternal grandmother of my niece.” How...
‘R+S’ means ‘R is the daughter of S’. ‘R−S’ means ‘R is the husband of S’.‘R × S’ means ‘R is the brother of S’. If ‘B × C...
How is H related to M?
How is G related to I?
How many male members are in the family?
How is Nisha related to Mansi?
...How is W related to R?
How is M related to H?
There are six persons, K, S, N, V, Y and W in a family. W is the paternal grandmother of K. N is the sister of Y. S is the father of N. K is the only so...
Who among the following person is the mother of D?
