Practice Questions

TLS Online TPP Program

#Question id: 2176

The many pumps present in the membrane have interconnected and important functions. Which of the following functions is NOT correct?

#Unit 2. Cellular Organization

A P-class pump is involved in muscle relaxation.
A V-class pump is involved in maintaining the low pH of lysosomes.
A P-class pump is involved in keeping the cytosolic levels of calcium low.
A P-class pump is involved in keeping the cytosolic levels of potassium low.

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TLS Online TPP Program

#Question id: 27493

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is not the property of Reducing sugar

TLS Online TPP Program

#Question id: 10137

#Unit 6. System Physiology – Plant

The Calvin–Benson cycle pathway decreases the oxidation state of carbon from the highest value, found in CO2 (+4), to levels found in sugars; +2 in keto groups — CO—; 0 in secondary alcohols —CHOH, In view of its notable capacity for lowering the carbon oxidation state, the Calvin–Benson cycle is also aptly named the

TLS Online TPP Program

#Question id: 26911

#Unit 10. Ecological Principles

Which of the following is the characteristics of a realized niche?

Resource utilisation more

Determine by abiotic factors

limiting the areas inhabited by their prey or hosts

Limited their niche by the temperature

TLS Online TPP Program

#Question id: 12791

#Unit 10. Ecological Principles

Of the following pairs, which are the main decomposers in a terrestrial ecosystem?