TLS Online TPP Program

#Question id: 30066


When the cholinergic vagal fibers to nodal tissue are stimulated, Membrane becomes:

#Unit 7. System Physiology – Animal
  1. Hypopolarized, slope of the prepotentials is increased
  2. Hyperpolarized, slope of the prepotentials is increased
  3. Hyperpolarized, slope of the prepotentials is decreased
  4. Hypopolarized, slope of the prepotentials is decreased
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TLS Online TPP Program

#Question id: 32925

#Unit 2. Cellular Organization

Cyclical changes in CDK activity are controlled by a regulator protein, known as:

TLS Online TPP Program

#Question id: 4003

#Unit 3. Fundamental Processes

Which is not generally associated with RNA processing?

TLS Online TPP Program

#Question id: 2243

#Unit 2. Cellular Organization

Features of the fluid mosaic model of membrane structure include:

A. a lipid bilayer.

B. dynamic motion of both membrane lipids and proteins.

C. proteins that may either rest on the surface or penetrate the membrane.

D. the hydrophobic core of the bilayer prevents the unassisted movement of water-soluble substances from one side to the other.

E. Covalent interactions between phospholipids, and between phospholipids and proteins, lend strength and resilience to the membrane.

Which of the following is correct?

TLS Online TPP Program

#Question id: 2317

#Unit 2. Cellular Organization

 What is/are the function(s) of lysosomes?

TLS Online TPP Program

#Question id: 4793

#Unit 8. Inheritance Biology

Hypophosphatemia is caused by an X-linked dominant gene in humans. Normal man marries with Hypophosphatemia woman whose father is normal. What will be observation in their child is correct?

a. All daughters affected                                      b. half of their daughters affected

c. All sons affected                                              d. half of their son’s affected