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TLS Online TPP Program

#Question id: 11982

Which of the following is a behavioral pattern that results from a proximate cause?

#Unit 10. Ecological Principles
  1. A cat kills a mouse to obtain food.
  2. A male sheep fights with another male because it helps it to improve its social position and find a mate. 
  3. A female bird lays its eggs because the amount of daylight is decreasing slightly each day.
  4. A goose squats and freezes motionless because that behavior helps it to escape a predator.
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TLS Online TPP Program

#Question id: 1098

#Unit 4. Cell Communication and Cell Signaling

Which of the following is the most plausible explanation for why an animal cell would be unable to reduce the Ca2+ concentration in its cytosol compared with the extracellular fluid?
TLS Online TPP Program

#Question id: 4120

#Unit 3. Fundamental Processes

Which of the following homolog matching is incorrectly matched with thier respective subunits?

Bacterial

Archaea

RNAPI

RPAII

RPAIII

1.

B’

A’/A’’

RPA1

RPB1

RPC1

2.

B

K

RPA3

RPB2

RPC4

3.

aI

D

RPC5

RPB3

RPC5

4. 

aII

L

RPC9

RPB11

RPC9


TLS Online TPP Program

#Question id: 12699

#Unit 7. System Physiology – Animal

The following test results were obtained: urine flow rate = 2.0 ml/min; urine inulin concentration = 60 mg/ml; plasma inulin concentration = 2 mg/ml; urine potassium concentration = 20 μmol/ml; plasma potassium concentration = 4.0 μmol/ml; urine osmolarity = 150 mOsm/L; and plasma osmolarity = 300 mOsm/L. What is the free water clearance rate?
TLS Online TPP Program

#Question id: 27069

#Unit 1. Molecules and their Interaction Relevant to Biology

Choose the correct option regarding the stereochemistry of given compound 
TLS Online TPP Program

#Question id: 19071

#Unit 6. System Physiology – Plant

Pathogen effect on host, response is suppressive is called___