Questions

The bacterial pseudomonas is useful because of its ability to

Options

(a) transfer genes from one plant to another (b) decompose a variety of organic compound (c) fix atmospheric nitrogen in the soil […]

The bacterial genome is called

Options

(a) nucleus (b) nucleolus (c) nucleoid (d) none of these

Correct Answer:

nucleoid

Explanation:

No explanation available. Be the first to write the explanation for this question […]

Taxon is the unit of a group of

Options

(a) species (b) genera (c) orders (d) taxonomy

Correct Answer:

taxonomy

Explanation:

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Taxon is the

Options

(a) taxonomic group of any rank (b) procedure to assign a scientific name (c) process of classification (d) grouping of convenient categories

Correct Answer:

taxonomic group of any rank

[…]

System of classification used by linnaeus was

Options

(a) phylogenetic (b) numerical (c) natural system (d) artificial system

Correct Answer:

artificial system

Explanation:

No explanation available. Be the first to write the explanation […]

Six elements which constitues 98% of the mass of every living organism are carbon, hydrogen, nitrogen, oxygen,

Options

(a) phosphorus and sulphur (b) sulphur and magnesium (c) magnesium and sodium (d) calcium and […]

Scientist who gave concept of species and proposed classification of insects, reptiles and quadrapods

Options

(a) carolus linnaeus (b) john ray (c) george bilton (d) george cuvier

Correct Answer:

john ray

Explanation:

No […]

Related species which are reproductively isolated but morphologically similar are called

Options

(a) sibling (b) sympratic (c) allopatric (d) morphospecies

Correct Answer:

sibling

Explanation:

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