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TLS Online TPP Program

#Question id: 300

Hydrogen bonding occurs in molecules when ___________________.

#SCPH28 | Zoology

  1. a hydrogen atom forms a covalent bond with another atom.

  2. a hydrogen atom in a molecule forms a bond with any atom.

  3. a hydrogen atom forms an ionic bond with another atom on an adjacent molecule.

  4. a hydrogen atom bonded to F, O or N is attracted to an electron pair on a F, O or N atom on an adjacent molecule.

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TLS Online TPP Program

#Question id: 1739

#SCPH05 I Biotechnology

Cross-linking of B-cell surface receptors:
TLS Online TPP Program

#Question id: 3462

#SCPH28 | Zoology

Which describes brightly colored peacocks mating more frequently than drab peacocks?
TLS Online TPP Program

#Question id: 928

#SCPH01 Biochemistry

 Which enzyme is the major regulatory control point for B-oxidation?
TLS Online TPP Program

#Question id: 3675

#SCPH05 I Biotechnology

Which describes the role of primase during replication?
TLS Online TPP Program

#Question id: 10278

#I Life Science/ Life Sciences Group – I-V

The type of ATP synthesis, traditionally referred to as substrate-level phosphorylation involves the direct transfer of a phosphate group, which reactions perform substrate-level phosphorylation?

a) Conversion of Glyceraldehyde 3-phosphate to 1,3-Bisphosphoglycerate

b) Conversion of Phosphoenol pyruvate to pyruvate

c) Conversion of Fructose 6-phosphate to Fructose 1,6-bisphosphate

d) Conversion of 1,3-Bisphosphoglycerate to 3-Phosphoglycerate

Find the correct one.