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TLS Online TPP Program

#Question id: 11734

Some molecules act as cytokinin antagonists, which are able to block the action of cytokinins that is

#Unit 6. System Physiology – Plant
  1. Dihydrozeatin (DZ)
  2. Benzyladenine (benzylaminopurine) (BA)
  3. 3-Methyl-7-(3-methylbutylamino) pyrazol [4,3-D] pyrimidine
  4. N6-(∆2-Isopentenyl)-adenine (iP)
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TLS Online TPP Program

#Question id: 12484

#Unit 2. Cellular Organization

Match the following.

Column I

Column II

A. APC/CCdc20

i . responsible for ubiquitinating proteins, such as mitotic cyclins

B. APC/CCdh1

ii. responsible for destroying proteins, such as securin

 

iii. promotes the metaphase–anaphase transition

 

iv. Promotes exit from mitosis

Which of the following is correct?
TLS Online TPP Program

#Question id: 2285

#Unit 2. Cellular Organization

Assuming all other factors to be the same, electron microscopes have greater resolving power than light microscopes because.
TLS Online TPP Program

#Question id: 20296

#Unit 7. System Physiology – Animal

Aldosterone acts on: 
TLS Online TPP Program

#Question id: 24327

#Unit 4. Cell Communication and Cell Signaling

What is the major roles of Tight junctions in animal cells?
TLS Online TPP Program

#Question id: 921

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following statements concerning the B oxidation of fatty acids is true?