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TLS Online TPP Program

#Question id: 29026

Caused of behaviour are of two types proximate cause and ultimate cause. Given statements about these causes, which of the following is not true?

#Unit 11. Evolution and Behavior
  1. I- Proximate cause is an immediate response

  2. II- ultimate causes, especially the action of natural selection

  3. III- All proximate causes ultimately converted into ultimate cause
  4. IV- if fitness value of population is increase due to proximate cause which leads to the conversion of ultimate cause by the action of natural selection
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TLS Online TPP Program

#Question id: 28556

#Unit 5. Developmental Biology

In Dictyostelium, Neighboring cells respond to cAMP by which phenomenon?
a) inducing genes involved in cAMP synthesis and detection
b) Initiate a movement toward the cAMP pulse for about a minute
c) Release cAMP of their own
TLS Online TPP Program

#Question id: 28557

#Unit 5. Developmental Biology

The emerging column of cells topples over called___
TLS Online TPP Program

#Question id: 28558

#Unit 5. Developmental Biology

In Dictyostelium, which structure is able to migrate and proceeds to build the fruiting structure?
TLS Online TPP Program

#Question id: 28559

#Unit 5. Developmental Biology

 Dictyostelium has evolved by__
TLS Online TPP Program

#Question id: 28560

#Unit 5. Developmental Biology

Dictyostelium has three cell adhesion molecule are-

 Column 1 Column 2
 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: 28561

#Unit 5. Developmental Biology

Which of the following gene is responsible for the synthesis of cAMP?