Practice Questions

TLS Online TPP Program

#Question id: 4726

Which of the following is incorrect regards genomic imprinting?

#SCPH01 Biochemistry

Certain mutations showing lethality if the mutant gene is derived from one parent, but that same mutant gene has no deleterious effects if inherited from the other parent
Genes on autosomal chromosomes that are more readily expressed in one sex
Transgenic male passes an imprinted gene to his offspring, they express the gene; but, when his daughter transmits the same gene to her offspring, they don’t express it
Genes whose expression is affected by the sex of the transmitting parent

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TLS Online TPP Program

#Question id: 5106

#SCPH01 Biochemistry

Given below are fate map of four organism and the pattern by which embryo undergo cleavage. Which of the following is right Combination?

TLS Online TPP Program

#Question id: 13031

#SCPH06 I Botany

Use of alkaline solution in southern blotting helps in :

TLS Online TPP Program

#Question id: 14506

#SCPH01 Biochemistry

In a Binomial distribution, the mean and standard deviation are 12 and 2 respectively. The values of n and p are respectively.

TLS Online TPP Program

#Question id: 15186

#SCPH06 I Botany

Electrophoretic resolution is achieved by adjusting

B. Buffer concentration

C. Chemical nature of Buffer

D. Concentration of supporting media

TLS Online TPP Program

#Question id: 11635

#SCPH12 I Genetics

Given below, is the result of a complementation test for eight independent mutants (1 to 8).