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TLS Online TPP Program

#Question id: 2579

Match the following proteins (Column I) with their functions (Column II) during cell organization and movement.

Column I

Column II

A. Profilin

i. Actin nucleating protein

B. Formin

ii. ADP-actin binding protein

C. WASp

iii. Capping protein

D. Gelsolin

iv. Nucleation promoting factor

Which of the following is correct?

#Unit 2. Cellular Organization

  1. A-i, B-ii, C-iii, D-iv

  2. A-iv, B-iii, C-ii, D-i

  3. A-ii, B-i, C-iv, D-iii

  4. A-ii, B-iii, C-iv, D-i

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TLS Online TPP Program

#Question id: 7766

#Unit 5. Developmental Biology

The relationship between shortened telomeres and stem cell depletion has been seen in degenerative diseases such as mouse muscular dystrophy,

I) When____ is activated by damaged telomeres, DNA replication halts, and if the repair doesn’t work, apoptosis is initiated. If the cell is a stem cell or some other rapidly replicating cell, this will reduce the numbers of cells produced, and the lack of stem cells will produce an “aged” phenotype.

 II) When ____ is activated by damaged telomeres, DNA replication halts, repair do its work, apoptosis is inhibited. If the cell is a stem cell or some other rapidly replicating cell, this will increase the numbers of cells produced, and then these cells will produce an “aged” phenotype.

 Choose correct gene name with right statement
TLS Online TPP Program

#Question id: 1074

#Unit 4. Cell Communication and Cell Signaling

Viroids cause disease in
TLS Online TPP Program

#Question id: 24549

#Unit 9. Diversity of Life Forms

Which character showing may be the size, shape, coloration, and many other traits similar  in diverse lineages, due to this have to moving towards the gene  level ?
TLS Online TPP Program

#Question id: 28968

#Unit 7. System Physiology – Animal

The hormones of the adrenal cortex are derivatives of__
TLS Online TPP Program

#Question id: 12715

#Unit 6. System Physiology – Plant

Early-acting stress sensors provide the initial signal for the stress response,  several possible examples of stress-sensing mechanisms that act early in the pathway have been identified. They include:
A) calcium channel (cyclic nucleotide-gated calcium channel) that senses changes in temperature
B) A kinase (SnRK1, a SNF1-related kinase 1) that senses energy depletion during stress
C) A plasma membrane histidine kinase (ATHK1) that senses osmotic stress
D) A leucine rich repeat receptor kinase (LRRK) protein (Srlk)
E) An endoplasmic reticulum transmembrane sensor inositol-requiring enzyme 1 (IRE1)
And activating several response after sensing these mechanisms;
i) activates hundreds of stress-response transcripts
ii) that functions as an upstream regulator of salinity responses in Arabidopsis
iii) that is required for acclimation to heat stress
iv) that is required for heat tolerance in plants
v) activates ABA-dependent and ABA-independent responses
Which of the following is the correct match the activating response with its sense mechanism;