Practice Questions

TLS Online TPP Program

#Question id: 775

The formation of microRNA is to:

#Unit 1. Molecules and their Interaction Relevant to Biology

serve as part of the structure of ribosome;
transfer amino acids from the cellular fluid to the ribosome for protein synthesis;
transfer genetic code to the ribosome for protein synthesis;
control genetic expression by turning some genes on and others off, thus controlling gene expression.

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TLS Online TPP Program

#Question id: 5339

#Unit 8. Inheritance Biology

In human, X and Y chromosomes are not generally homologous due to

TLS Online TPP Program

#Question id: 23347

#Unit 1. Molecules and their Interaction Relevant to Biology

The main Psycho-motor objective of the workshop is

TLS Online TPP Program

#Question id: 2601

#Unit 2. Cellular Organization

Condition of basal level transcription (BLT);

TLS Online TPP Program

#Question id: 27375

#Unit 1. Molecules and their Interaction Relevant to Biology

An atom of sodium has an atomic number of 11 and a mass number of 23. Which of the following statements is correct?

TLS Online TPP Program

#Question id: 3438

#Unit 11. Evolution and Behavior

The type of learning that causes specially trained dogs to salivate when they hear bells is called