Question # 1

MN blood group is example of

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Complete dominance

Co- dominance

Over dominance

Incomplete dominance

Using the hardin-weinberg principle, which expression represents the frequency of the homo-zygous recessive genotype?

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p²

2p

q²

q

Cockroach excrete nitrogenous wastes it the form

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Ammonia

Urea

Uric Acid

Allantioin

Inheritance of acquired characteristics was proposed by

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Darwin

Mendel

Lamarck

Mathus

The distinct levels of food chain are called.

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Food chain

Food Web

Trophic level

Energy pyramid

In eukaryotic mRNA molecule there are 90 nucleotide involved in translation process. What is the number of amino acid in the protein formed by this mRNA molecules?

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29 Amino acids

30 Amino acids

45 Amico acids

90 Amino acids

Imprinting is best known in birds such as

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Geese

Ducks

Chickens

All a,b,and c

Adult transgenic tobacco plants glowed when sprayed with the substrate.

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Luciferin

Myoglobin

Hemoglobin

Methionine

median lobe of pituitary gland secretes hormone.

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Gonadotrophic hormone

Melanophore stimulating hormone

antidiuretic hormone

Somatotrophin

Every gene starts with initiation codon AUG which encodes for the amino acid.

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Lysine

Serine

Proline

Methionine

Cortisol brings about an increase in blood glucose level mainly by its production from protein and by

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Insulin

Glucagons

Oestrogen

Progesterone

The internal hydrostatic pressure in plants is.

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Root

Turgor

Osmotic

Solute

Animals excreting urea are called.

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Ammonotelic

Ureotelic

Uricotelic

Aminotelic

The loss of water due to ex osmosis from plant cells causes plant to.

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Turgid

Wilt

Rupfure

Seell

C-Eton defined the Niche as the species.

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Behavior

Role

Address

Habitat

Chiasmata formation take place duirng.

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Leptotene

diakinesis

Diplotene

Pachytene

EEG is the most important test for the study of.

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Epilepsy

alzheimer's disease

Parkinson's disease

Arthritis

The protection of internal environment from the harms of fluctuation in external environment is termed as.

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Osmoregulation

Excretion

Thermoregulation

Homeostasis

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