TLS Online TPP Program

#Question id: 22949


How CONSTANS gene and its encoded protein involved in translating day length into a signal that converts a vegetative shoot meristem into a floral meristem?

#Unit 5. Developmental Biology
  1. CONSTANS protein is degraded in the dark, but accumulates in the leaves as the days get longer.
  2. CONSTANS protein is degraded in the light, and so accumulates in the leaves as the days get shorter.
  3. Peak expression of CONSTANS occurs at mid-morning.
  4. The CONSTANS gene regulates the circadian clock.
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TLS Online TPP Program

#Question id: 10296

#Unit 6. System Physiology – Plant

Which of the following statements about the oxidative pentose phosphate pathway is incorrect?

TLS Online TPP Program

#Question id: 10299

#Unit 6. System Physiology – Plant

The stages of respiration take place within an organelle enclosed by a double membrane, the mitochondrion. Which of the following processes occur only inside the mitochondria?

TLS Online TPP Program

#Question id: 10301

#Unit 6. System Physiology – Plant

Which one of the following enzyme are not invlved in reduction of NAD+?

TLS Online TPP Program

#Question id: 10302

#Unit 6. System Physiology – Plant

During respiration, given below some of the reaction of glycolysis are irreversible which are bypass during gluconeogenesis,which of the following ics correcty involve in

TLS Online TPP Program

#Question id: 10314

#Unit 6. System Physiology – Plant

How many redox reaction and decarboxylation reaction participate in Kreb’s cycle?

TLS Online TPP Program

#Question id: 10322

#Unit 6. System Physiology – Plant

some of the enzyme of citric acid cycle with its co-factor given in below;


             ENZYMES

           CO-FACTOR

                  INHIBITORS

s) Citrate synthase

i) TPP

a) NADH

t) Succinate dehydrogenase

ii) NAD+

b) Monofluoroacetyl-CoA

u) Isocitrate dehydrogenase

iii) Co-A

c) Aresenite, Succinyl CoA, NADH

v) Malate dehydrogenase

iv) FAD

d) ATP

w) α-ketoglutarate dehydrogenase complex

v) NADP+, Mg2+, Mn2+

e) Malonate, Oxaloacetate

Find out the correct combination of Enzymes with its co-factor and inhibitor.