Practice Questions

TLS Online TPP Program

#Question id: 1117

At puberty, an adolescent female body changes in both structure and function of several organ systems, primarily under the influence of changing concentrations of estrogen and other steroid hormones. How can one hormone, such as estrogen, mediate so many effects?

#SCPH28 | Zoology

Estrogen is produced in very large concentration by nearly every tissue of the body.
Each cell responds in the same way when steroids bind to the cell surface.
Estrogen is kept away from the surface of any cells, not able to bind it at the surface.
Estrogen binds to specific receptors inside many kinds of cells, each with different responses.

More Questions

TLS Online TPP Program

#Question id: 15485

#SCPH01 Biochemistry

Plasmid vector systems for cloning in which bacteria have been established, for amino acid production and related strains.

A. Corynebacterium

B. Micrococcus,

C. Brevibacterium,

D. Microbacterium

Choose the correct option.

TLS Online TPP Program

#Question id: 18385

#SCPH06 I Botany

Oil is a natural product, has many components and is biodegradable, the different components being degraded at different rates but still oil spills are considered as recalciterants because

TLS Online TPP Program

#Question id: 23190

#SCPH06 I Botany

If we want to view live cells which microscopy can be best used for this?

1. Structured illumination microscopy

2. Phase contrast microscopy

3. Scanning electron microscopy

4. Cryoelectron microscopy

Which of the following option has correct combination?

TLS Online TPP Program

#Question id: 3859

#SCPH06 I Botany

Polyadenylation is:

TLS Online TPP Program

#Question id: 474

#SCPH05 I Biotechnology

Glycolysis in the erythrocyte produces pyruvate that is further metabolized to: