Question # 1

The enzyme luciferase is produced by an insert commonly known as the.

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House fly

Butter fly

Caddis fly

Fire fly

The gene for blue opsin is present on autosome.

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7

11

19

21

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

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7th

15th

19th

21st

The inflammatory degenerative disease of joint is

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Arthritis

Sciatica

Herniation

Spondylosis

Hind brain includes the medulla pons and

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Cerebrum

Cerebellum

Thalamus

Amygdala

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

Opening of flower bud floows.

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Photonasty

epinasty

Haptonasty

Hyponasty

Cancer occurs due to error in

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Binary fission

Budding

Mitosis

Meiosis

ABO blood group system was discovered by

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Karn Ladsteiner

Bernstein

Correns

T.H.morgans

If all members of a population are homozygous for the same allele that allele is said to be

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Multiple allele

Jumping gene

Fixed in the gene

Perfect gene

Which one is an example of Xerophytes.

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Brassica

Rose

Cactus

Mango

Buoyancy in the water is maintained by a specialized structure in bony fish called

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Fins

Swim bladder

Tail

Both a & c

Which one is not desert.

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Thar

Thal

Sahara

Talga

Temperate deciduous forest are located in Pakistan at.

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Chilas

Mian wali

Shogran

Sindh

The abiotic component of an ecosystem is.

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Temperature

Producer

Consumer

Decomposer

Which hormone induces labour pain

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LTH

LH

Oxytocirl

Lactogen

Bolld group B phenotype contains anti-A antiboides in the serum and agglutinates any RBC with antigen:

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AB

O

A

B

Abdomen has a peritoneal cavity lined by a thin epithelium called

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Pericardium

Peritoneum

Scrotal sac

Pleura

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Biology Fsc Part 2 Online Test MCQs With Answers

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