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TLS Online TPP Program

#Question id: 4174

Which is not true about the genetic code?

#Unit 3. Fundamental Processes

  1. Some amino acids share the same codon.

  2. The first two nucleotides of a codon are often enough to specify a given amino acid.

  3. Some codons do not specify an amino acid.

  4. Nearly all organisms use the same genetic code.

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TLS Online TPP Program

#Question id: 10650

#Unit 10. Ecological Principles

Following some characteristic feature of K selected species

A. semelparity 

B. Mate choice

C. Density independent mortality

D. large size of offspring

What is the above combination is correct?
TLS Online TPP Program

#Question id: 10427

#Unit 6. System Physiology – Plant

HIRs require prolonged or continuous exposure to light of relatively high irradiance, these HIRs induce phytochrome responses such as
a) Synthesis of flavonoids including anthocyanins
b) Inhibition of hypocotyl elongation in various plants
c) Induction of flowering and Plumular hook opening in lettuce
d) Enlargement of cotyledons in mustard
e) Production of ethylene in sorghum
Which of the following phytochrome responses induce by HIRs is correct?
TLS Online TPP Program

#Question id: 928

#Unit 1. Molecules and their Interaction Relevant to Biology

 Which enzyme is the major regulatory control point for B-oxidation?
TLS Online TPP Program

#Question id: 28285

#Unit 5. Developmental Biology

If the egg cell membrane potential is positive resting potential, then_____
TLS Online TPP Program

#Question id: 18721

#Unit 13. Methods in Biology

Which is the final step in the construction of a recombinant molecule?