Practice Questions

TLS Online TPP Program

#Question id: 8783

Which of the following statements is accurate, at least according to our present knowledge?

#Unit 9. Diversity of Life Forms

Eukaryotes acquired nuclear genes only in the distant past; these genes can allow survival in anaerobic environments.
Genes from prokaryotes have been acquired by some eukaryotes; these genes can allow survival in extreme environments.
Prokaryotes acquired genes from eukaryotes many times; these genes can allow survival in extreme environments.
Prokaryotes acquired genes from fungi; these genes can allow the digestion of cellulose.

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TLS Online TPP Program

#Question id: 15889

#Unit 12. Applied Biology

Cell culture is used for___

TLS Online TPP Program

#Question id: 15890

#Unit 12. Applied Biology

Tissue culture was developed by _______ but the concept of tissue culture was conceived by ______

TLS Online TPP Program

#Question id: 15891

#Unit 12. Applied Biology

The following are the plant material used for tissue culture except;

TLS Online TPP Program

#Question id: 15892

#Unit 12. Applied Biology

Which of the following is not an application of tissue culture?

TLS Online TPP Program

#Question id: 15893

#Unit 12. Applied Biology

Calcium used in nutrition media is the main component of which part of plant cell?

TLS Online TPP Program

#Question id: 15894

#Unit 12. Applied Biology

Activated charcoal is used in nutrition media to_____