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TLS Online TPP Program

#Question id: 794

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?

#SCPH05 I Biotechnology

  1. It can have a negatively-charged backbone composed of nitrogenous bases.

  2. Each 3’,5’-phosphodiester bond will contain one phosphate group linking two deoxyribose sugars.

  3. It can have one end with a 5’-phosphate group while the other end has a 2’-hydroxyl group.

  4. Each purine and pyrimidine will be paired with a complementary base.

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TLS Online TPP Program

#Question id: 96

#SCPH05 I Biotechnology

A reducing sugar is one that
TLS Online TPP Program

#Question id: 6992

#SCPH28 | Zoology

Epimorphosis is regeneration through:
TLS Online TPP Program

#Question id: 3908

#SCPH28 | Zoology

Which of the following is correct?
TLS Online TPP Program

#Question id: 22941

#SCPH06 I Botany

The ER-localized protein, which is required for FT movement into the phloem translocation stream is
TLS Online TPP Program

#Question id: 3627

#SCPH28 | Zoology

A cross is made between two plants with white flowers. All the F1 progeny had red colored flower. This is because of