Question # 1

The percentage by weight of RNA in a bacteria cell is.

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0.25%

2%

3%

6%

________ is not a terpenoid.

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Rubber

Steroids

Terpenes

Waxes

The basic element of organic compound is

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Hydrogen

Carbon

Nitrogen

Oxygen

When a protein undergoes a hydrolysis reaction the end-products are

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Amino acid

Monosaccharides

Fatty acids

Nucleotides

The amino acids are mainly different from each other due to the type and nature of.

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R-Group

Amino group

Carboxyl group

Peptide bond

Glycogen in found abundantly in

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Liver

Muscles

Kidney

Both a and b

Lactose is a

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Mono saccharides

Oli saccharides

Poly saccharides

Pectin

Conjugated histone proteins are.

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Structural and Regulatory

Structural only

Regulatory only

Transport proteins

Keratin is an example of Fibrous protein present in.

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Muscles

Blood

Bones

Nails ad Hair

_______ is not a terpenoid.

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Steroids

Terpenes

Waxes

Rubber

Which class of molecule is the major component of cell membrane

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Phospolipid

Cellulose

Wax

Triglyceride

Human tissues have 85% water is cells of

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Bone

Blood

Brain

Liver

The molecule formed by two amino acids called.

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Peptide linkage

Dipeptide

Peptide bond

Botha a and c

Monosaccharide which are rare in nature and occur in some bacteria is.

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Trioses

Tetroses

Hexoses

Pentoses

Globular proteins differ from fibrous proteins in

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Having more amino acids

Their repeating units joined by peptide bond

Being soluble in aqueous medium

Being non-crystalline

Hemoglobin is a

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Fibrous proteins

Coiled proteins

Globular proteins

double coiled proteins

Monosaccharide which are rare in nature and occur in some bacteria is

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Trioses

Tetroses

Hexoses

Pentoses

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Biology Fsc Part 1 Chapter 2 Online Test MCQs With Answers

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