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TLS Online TPP Program

#Question id: 8927

Arthropods invaded land about 100 million years before vertebrates did so. This most clearly implies that

#Part-A Aptitude & General Biotechnology
  1. arthropods have had more time to co-evolve with land plants than have vertebrates.
  2. extant terrestrial arthropods are better adapted to terrestrial life than are extant terrestrial vertebrates.
  3. ancestral arthropods must have been poorly adapted to aquatic life, thus experienced a selective pressure to invade land.
  4. vertebrates evolved from arthropods.
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TLS Online TPP Program

#Question id: 1028

#Part-B Specialized Branches in Biotechnology

The capsule
TLS Online TPP Program

#Question id: 942

#Part-A Aptitude & General Biotechnology

 a-ketoglutarate is a precursor for each of the following, except
TLS Online TPP Program

#Question id: 4309

#Part-A Aptitude & General Biotechnology

Imagine that you've isolated a yeast mutant that contains histones resistant to acetylation. What phenotype would you predict for this mutant?
TLS Online TPP Program

#Question id: 14109

#Part-A Aptitude & General Biotechnology

Which of the following are the application of bioinformatics?
TLS Online TPP Program

#Question id: 794

#Part-B Specialized Branches in Biotechnology

A single-stranded DNA molecule contains 40 nucleotides with equal amounts of A, C, G, and T. This DNA strand can combine with a complementary DNA strand to form a double-stranded DNA molecule. Which structural feature is found in the single-stranded DNA molecule?