Question # 1

If population of predator increase then population of prey

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Increases

Decreases

May increase

Has no effect or decrease

On the basis of structure and shape of the cap,two species of Acetabularia have been identified

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Acetabularia mediterrance & A.crenulata

A.typhi & A.mediterranea

A.crenulate & A.sisso

A.crenulata & A.arabica

Blood supplied to kidneys from each cardiac beat is.

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10%

20%

30%

50%

Hypophosphatemia rickets is an X linked.

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Dominant trait

Over dominant trait

co dominant trait

Recessive trait

Which pair of chromosome fails to segregate in down's syndrome.

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7th

15th

19th

21st

In Meselson ansd stahl experiment, the DNA from sample at 20 minutes, after centrifugatioon it made sediments at the :

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Top

Bottom

Intermediate

Top & intermediate

Osteomalacia includes a number of disorders in which bones receive inadequate

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Water

Oxygen

Mineral

Blood

Only 30% of the earth is dry land the remainder being covered with

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Water

Air

Trees

Grass

Which is a long day plant

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soyabean

Henbane

Tomato

Cucumber

in thoracic region, number of vertebrae is.

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12

15

4

5

DNA Finger prints can be separated from.

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Plasma

Lymph

Blood

Serum

Uric acid is produced from metabolism of.

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Nucleic acid

Fetty acid

Carbohydrates

Lipds

Glomerular filtrate are reabsorbed in.

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Promimal tubule

Loop of Henle

Distal tubule

Bowman's capsule

The pairing of homologous chromosomes is completed in

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Leptotene

Zygotene

Pachytene

Diplotene

Cell death due to tissue damage is called.

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Apoptosis

Metastasis

Necrosis

Suicid

Human skin colour is also a quantitative trait which is controlled by

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3 - 6 gene pairs

1 - 3 gene pairs

None of these

Kohler used chimpanzee to prove

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Habituation

Imprinting

Insight learning

Latent learning

A dominant plant of the deciduous forest is the

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Cactus

Acacia

euphorbia

Taxusbaccata

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Biology Fsc Part 2 Online Test MCQs With Answers

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