Tag: biomolecules: chemical constituents of living cells

Questions Related to biomolecules: chemical constituents of living cells

In the modern system of nomenclature which one of the following enzyme occupies 6th position _________________.

  1. enzyme occupies 6th position
    (a) Ligase

  2. Isomerase

  3. Lyase

  4. Hydrolase


Correct Option: A
Explanation:
According to the modern classification system, enzymes have been classified into six classes:
Class First is Oxidoreductases
Class Second is Transferases.
Class Third is Hydrolase.
Class Fourth is Lyase.
Class Fifth is Isomerase and
Class Sixth is Ligase.
Therefore A is the correct option. 

The nomenclatural type of a specimen selected by the author as substitute of a lost material on which the name of the taxon is base is called.

  1. Syntype

  2. Neotype

  3. Lectotype

  4. Paratype


Correct Option: A

A specimen or illustration used by the author or designated by him as the nomenclature type is called.

  1. Isoparatype

  2. Isotype

  3. Syntype

  4. Holotype


Correct Option: A