CAT Questions

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Amino acids are organic compounds containing amine (-NH2) and carboxyl (-COOH) functional groups, along with a side chain (R group) specific to each amino acid.

Depending on the nature of the side chain groups, three classes of aminoacids can e distinguished:

1. Amino acids with H ond donor and acceptor groups.

Histidine, lysine, aspartic acid, threonine,...

2. Amino acids with donor grups only.

Arginine, tryptophan and cysteine.

3. Amino acids with acceptor groups only.

Asparagine and glutamine.

The support cells of the nervous system are Glia, also called glial cells or neuroglia. In the central nervous system, there are four types of supporting cells. They are ::

* Astrocytes

* Microglial cells

* Ependymal cells

* Oligodendrocytes

Hair grows everywhere on the skin except palms, sole of feet and lips on the human body. Hair is modified type of skin.

Nine in total. 6 daughters and a brother in common, 2 parents.

Ornate means which is beautiful, lavish one. Opposite of Ornate is ugly, offensive, dull or plain.

Total Output is a synonym for Aggregate supply or Initial production.