What is the value of broad sense and narrow sense heritability respectively , if the given values of;

A) dominance genetic variance =0.4 , 

B) genic interaction variance =0.3,  

C) additive genetic variance =0.6, 

D) environmental variance=0.8,  

E) genetic−environmental interaction variance=0.3

TLS Online TPP Program

#Question id: 22022

#Unit 1. Structure and Function of Biomolecules

Which of the following expression is correct for affinity of enzyme for product KmP  for irreversible reaction

TLS Online TPP Program

#Question id: 22023

#Unit 1. Structure and Function of Biomolecules

Choose the correct equation for Haldane reversible reaction

TLS Online TPP Program

#Question id: 22024

#Unit 1. Structure and Function of Biomolecules

Some of the statements regarding competitive inhibition are given below

a)  The effect of a competitive inhibitor depends on the inhibitor concentration, the substrate       concentration and the relative affinities of the substrate and the inhibitor for the enzyme.

b) if the substrate concentration is low, the degree of inhibition will be great.

c) the substrate concentration is high, then the degree of inhibition will be marked low

d) non-competitive inhibitor can combine with an enzyme molecule to produce a dead-end complex

Choose the incorrect statement

TLS Online TPP Program

#Question id: 22025

#Unit 1. Structure and Function of Biomolecules

The Lineweaver-Burk equation in the presence of a competitive inhibitor will be: and Lineweaver-Burk plot showing the effect of competitive inhibition are shown

       

                      

What will be the value of X and X’ for above graph

TLS Online TPP Program

#Question id: 22060

#Unit 1. Structure and Function of Biomolecules

Km can be calculated from two ways from Lineweaver-Burk equation, choose the most appropriate one

TLS Online TPP Program

#Question id: 427

#Unit 1. Structure and Function of Biomolecules

The degradation of which class of biochemicals does not significantly contribute to the release of energy to cells?