Which of the following does not have a coefficient of relatedness of 0.5?

TLS Online TPP Program

#Question id: 28560

#Unit 5. Developmental Biology

Dictyostelium has three cell adhesion molecule are-

I- Gp 24- Ddcad1    a) form tight aggregate

II- Gp 80- Csa A b) help in migration of slug

III- Gp 150- Lag C        c) form loose aggregate

       d) form fruiting structure

Match with their following function;

TLS Online TPP Program

#Question id: 28239

#Unit 5. Developmental Biology

 In principles of stem cell regulation involve Extracellular mechanisms leading to intracellular changes, for these changes various intracellular regulatory mechanisms include, except? 

TLS Online TPP Program

#Question id: 11706

#Unit 7. System Physiology – Animal

Antidiuretic hormone (ADH) and the renin-angiotensin-aldosterone system (RAAS) work together in maintaining osmoregulatory homeostasis through which of the following ways?

TLS Online TPP Program

#Question id: 34179

#Unit 3. Fundamental Processes

A. At the replication fork, the dsDNA in front of the fork becomes increasingly positively supercoiled.

B. At the replication fork, the dsDNA in front of the fork becomes increasingly negatively supercoiled.

C. The “swivelase” that prevents the accumulation of positive supercoils ahead of the replication fork.

D. The “swivelase” that prevents the accumulation of negative supercoils ahead of the replication fork.

Which of the following combination of statements is correct

TLS Online TPP Program

#Question id: 1459

#Unit 4. Cell Communication and Cell Signaling

Cells from advanced malignant tumors often have very abnormal chromosomes and an abnormal number of chromosomes. What might explain the association between malignant tumors and chromosomal abnormalities?