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TLS Online TPP Program

#Question id: 4946

Although absolute distinctions between the ʺmost evolvedʺ protobiont and the first living cell are unclear, biologists generally agree that one major difference is that the typical protobiont could not

#XL - T Zoology

  1. possess a selectively permeable membrane boundary.

  2. perform osmosis.

  3. grow in size.

  4. perform controlled, precise reproduction.

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TLS Online TPP Program

#Question id: 27245

#XL - T Zoology

Which of the following is incorrect?
TLS Online TPP Program

#Question id: 27246

#XL - T Zoology

Reverse transcriptase produces
TLS Online TPP Program

#Question id: 27248

#XL - T Zoology

Which of the following forces can stabilize a normal DNA double-helix?
TLS Online TPP Program

#Question id: 27249

#XL - T Zoology

DNA tertiary structure, what is a histone octamer?
TLS Online TPP Program

#Question id: 27250

#XL - T Zoology

DNA exists in a double-stranded form whereas RNA is mainly a single stranded molecule. What is the likely reason for DNA being double stranded?
TLS Online TPP Program

#Question id: 27251

#XL - T Zoology

In terms of DNA and RNA structure, what is a nucleotide?