TLS Online TPP Program

#Question id: 10403


PIFs regulate various aspects of phytochrome-mediated photomorphogenesis, which of the following is incorrect?

#SCPH05 I Biotechnology
  1. seed germination
  2. chlorophyll biosynthesis
  3. shade avoidance and hypocotyl elongation
  4. etiolated development in the dark
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TLS Online TPP Program

#Question id: 14487

#SCPH28 | Zoology

What is the probability of a particular person getting 9 cards of the same suit in one hand at a game of bridge where 13 cards are dealt to a person ?

TLS Online TPP Program

#Question id: 55

#SCPH01 Biochemistry

The standard free energy change for the reaction A → B is −15.0 kJ · mol−1. What is the equilibrium constant for the reaction at 25°C?

TLS Online TPP Program

#Question id: 8293

#SCPH28 | Zoology

The importance of computers and of computer software to modern systematics s is most closely linked to advances in ________.

TLS Online TPP Program

#Question id: 1563

#I Life Science/ Life Sciences Group – I-V

A nonfunctional CD4 protein on a helper T cell would result in the helper T cell being unable to ________.

TLS Online TPP Program

#Question id: 10286

#SCPH05 I Biotechnology

The enzyme aldolase, catalyzes a reversible aldol condensation, Fructose 1,6-bisphosphate is cleaved to yield two different triose phosphates, glyceraldehyde 3-phosphate, an aldose, and dihydroxyacetone phosphate, a ketose. There are two classes of aldolases such as;

A) Class I aldolases

B) Class II aldolases

i) Found in animals and plants

ii) Found in in fungi and bacteria

iii) formation of protonated Schiff base on enzyme and its active site contain lysine residue

iv) do not form the Schiff base intermediate and a zinc ion at the active site is coordinated with the carbonyl oxygen at C-2

In which of the following option is the given enzyme with its correct statements?