In a horse race the odds in favour of four horses H1, H2, H3, H4 are 1 : 3, 1 : 4, 1 : 5; 1 : 6 respectively not more than one wins at a time. Then the chance that one of them wins is

TLS Online TPP Program

#Question id: 4754

#8. Inheritance Biology

Allele A is epistatic to allele B. Which of the following statement are incorrect?

TLS Online TPP Program

#Question id: 4755

#8. Inheritance Biology

When two albino snails were crossed, all of the F1 were pigmented. All F1 intercross would results

TLS Online TPP Program

#Question id: 4758

#8. Inheritance Biology

The allele l in human population is recessive lethal and x chromosome linked. If a female is heterozygous for l allele marries with normal male. What will be interpretation correct?

TLS Online TPP Program

#Question id: 4759

#8. Inheritance Biology

which of the following is not a mechanism for sex determination?

TLS Online TPP Program

#Question id: 4761

#8. Inheritance Biology

which of the following statements about a lethal allele is not correct?

TLS Online TPP Program

#Question id: 4762

#8. Inheritance Biology

a semilethal allele is an example of which of the following extensions of mendelian genetics?