Chemical mutagens can be divided into two groups:

those that are mutagenic to both replicating and nonreplicating DNA, such as the alkylating agents and nitrous acid; and 

those that are mutagenic only to replicating DNA, such as base analogs— purines and pyrimidines with structures similar to the normal bases in DNA.

TLS Online TPP Program

#Id: 8569

#Unit 1. Structure and Function of Biomolecules

In case of nonidentical dissociation constants, MIXED TYPE INHIBITION TAKES PLACE 

TLS Online TPP Program

#Id: 8570

#Unit 1. Structure and Function of Biomolecules

In the situation where Ki > K1 , This situation has been termed competitive-noncompetitive inhibition

TLS Online TPP Program

#Id: 8571

#Unit 1. Structure and Function of Biomolecules

In the situation where Ki< K1, This form of mixed inhibition has been termed noncompetitive- uncompetitive inhibition

TLS Online TPP Program

#Id: 4219

#Unit 1. Structure and Function of Biomolecules

TLS Online TPP Program

#Id: 4273

#Unit 1. Structure and Function of Biomolecules

TLS Online TPP Program

#Id: 7673

#Unit 1. Structure and Function of Biomolecules

1. Glycine is nonchiral

2. 16 Amino acids have single chiral carbon and they exists in L form and S configuration