Practice Questions

TLS Online TPP Program

#Question id: 4275

CCA-adding enzymes add a specific sequence without a template because

#Unit 3. Fundamental Processes

CCA-adding enzymes have two active site that uses a similar two-metal ion mechanism of catalysis
It only recognise A and C
It only recognise G and U
Specificity for the addition of C versus A is not controlled by changes in the active site as each base is added

More Questions

TLS Online TPP Program

#Question id: 12108

#Unit 10. Ecological Principles

Resource partitioning would be most likely to occur between

TLS Online TPP Program

#Question id: 2379

#Unit 2. Cellular Organization

Chloroplasts and mitochondria are good examples of the Endosymbiont Theory because

TLS Online TPP Program

#Question id: 3300

#Unit 11. Evolution and Behavior

In a population individuals having heterozygous phenotype are more favored than either homozygous, under such condition-

TLS Online TPP Program

#Question id: 11820

#Unit 6. System Physiology – Plant

Which of the following is the precursor for ethylene?

TLS Online TPP Program

#Question id: 27926

#Unit 11. Evolution and Behavior

Which of the following process is responsible for causing duplication?

a) Replication slippage

b) retrotransposition

d) exon shuffling

e) Intron shuffling