If, someday, an archaean cell is discovered whose rRNA sequence is more similar to that of humans than the sequence of mouse rRNA is to that of humans, the best explanation for this apparent discrepancy would be ________.

TLS Online TPP Program

#Question id: 15734

#SCPH05 I Biotechnology

In seed germination or seed culture process growth regulators are usually not necessary because, of

TLS Online TPP Program

#Question id: 10412

#SCPH05 I Biotechnology

Red and far-red lights are perceived by plants through various photoreceptors including phytochromes. The red/far-red reversibility of seed germination was due to the-

a) photoreversibility of phytochrome

b) presence of red and far-red light at different fluence rate

c) Conversion of Pr to Pfr form through the effect of red light

d) equal proportion of red and far red light at same fluence rate

Which of the following combinations is correct?

TLS Online TPP Program

#Question id: 20988

#SCPH28 | Zoology

Degradation of _______ could be optimized and linked to the reduction of Nitrate or Nitrous oxide

TLS Online TPP Program

#Question id: 3512

#SCPH28 | Zoology

How many different type of gamete produced by plant having genotype AABBccDd?

TLS Online TPP Program

#Question id: 1637

#SCPH28 | Zoology

Protective antibodies against infectious agents are often: