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TLS Online TPP Program

#Question id: 5261

Which of these statements about prokaryotes is correct?

#Unit 8. Inheritance Biology

  1. Bacterial cells conjugate to mutually exchange genetic material.

  2. Their genetic material is confined within a nuclear envelope.

  3. They divide by binary fission, without mitosis or meiosis.

  4. Genetic variation in bacteria is not known to occur, nor should it occur, because of their asexual mode of reproduction.

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TLS Online TPP Program

#Question id: 19877

#Unit 13. Methods in Biology

A recombinant DNA molecules is produced by

a) by cutting DNA from two source

b) Joining of two or more DNA fragments from different organism 

c) Joining of two or more DNA fragments originating from different organisms
TLS Online TPP Program

#Question id: 4292

#Unit 3. Fundamental Processes

Termination of prokaryotic translation take place in three set of events. Match the following

A. glycine glycine glutamine, GGQ and RF3-GTP

1. That is essential for polypeptide release in first step, release of class I RF

B. RRF & EF-G

2. the tRNAs and the mRNA must be removed from the ribosome, and the ribosome must dissociate into its large and small subunits.

C. IF3

3. Release of ribosome


TLS Online TPP Program

#Question id: 21390

#Unit 12. Applied Biology

Suspension culture used for___
TLS Online TPP Program

#Question id: 3281

#Unit 11. Evolution and Behavior

One population X has 750 AA, 0 Aa, and 250 aa; the other Y has 500 AA, 500 Aa, and 0 aa. After one generation of random mating, the genotype frequencies X and Y respectively if the population size remains 1,000.
TLS Online TPP Program

#Question id: 12185

#Unit 2. Cellular Organization

Mitotic CDKs affect nuclear envelope components by specific mechanism. Which of the following statement is not related to this mechanism?