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TLS Online TPP Program

#Question id: 12414

On a life table lx represents the ______ and ex represents ______.

#Unit 10. Ecological Principles
  1. Intrinsic rate of increase of a population . . . Carrying capacity 
  2. Number of individuals surviving to age class x . . . Life expectancy of individuals alive in age class x. 
  3. Number of females born in each age group . . . Net reproductive rate 
  4. Raw data . . . Mortality rate 
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TLS Online TPP Program

#Question id: 9272

#Unit 6. System Physiology – Plant

The quantum yield of photosynthesis falls off drastically for far-red light of wavelengths greater than 680 nm, indicating that far-red light alone is inefficient in driving
photosynthesis, this effect is called
TLS Online TPP Program

#Question id: 2912

#Unit 2. Cellular Organization

HOTAIR is a lncRNA whose gene is found in the Hox C cluster in humans, but it acts by regulating expression of the Hox D genes on another chromosome (in trans) by recruiting to that locus Polycomb Repressive Complex 2. Which of the following statements is/are correct regarding this regulation?
TLS Online TPP Program

#Question id: 32399

#Unit 1. Molecules and their Interaction Relevant to Biology

How many ATP are produced during substrate-level phosphorylations for 1 glucose
TLS Online TPP Program

#Question id: 2442

#Unit 2. Cellular Organization

The drug colchicine acts to

a. promote microtubule assembly.     

b. inhibit microtubule assembly.

c. sever microtubules.                        

d. block cell division.

e. cap microtubule ends.
TLS Online TPP Program

#Question id: 26534

#Unit 3. Fundamental Processes

Which of the following is incorrect order of binding of TBP