Practice Questions

TLS Online TPP Program

#Question id: 7705

Based on this tree, which statement is correct?

#Unit 9. Diversity of Life Forms

The human lineage is a basal taxon.
Salamanders are a sister group to the group containing lizards, goats, and humans.
Salamanders are as closely related to lizards as to humans
Goats are more closely related to salamanders than to humans.

More Questions

#Question id: 2627

#Unit 2. Cellular Organization

Binding of repressor on to the operator sequences, RNA polymerase binding is analyzed by; Which one is incorrect.

#Question id: 2628

#Unit 2. Cellular Organization

Choose true statement about lac repressor;

#Question id: 2629

#Unit 2. Cellular Organization

Case of constitutive mutants,

#Question id: 2631

#Unit 2. Cellular Organization

True statements about genes of galactose metabolism in Yeast;

#Question id: 2633

#Unit 2. Cellular Organization

In trp operon leader peptide has Which one is incorrect.

#Question id: 2634

#Unit 2. Cellular Organization

Tryptophan, the end-product of the enzymes encoded by the trp operon, therefore acts as a co-repressor and inhibits its own synthesis through: