Question # 1

The largest invertebrate animal is

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Cuttle fish

Octopus

Glant squid

Dhysalia

Trypanosoma causes the disease known as

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Malaria

Sleeping sickness

Diarrhea

None of these

The breaking of terminal phosphate of ATP releases energy of about.

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4.5 Kcal

6.5 Kcal

7.3 Kcal

3.7 Kcal

The detachable cofactors of an enzyme is known as.

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Prosthetic group

Apo enzyme

Activator

Co enzyme

Animals obtain carbohydrates mainly from

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Glucose

Starch

Sucrose

Glycogen

Whisk ferns belong to sub division

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Lycopsida

Pteropsida

Psilopsida

sphencopsida

Human tissues contains about 20% water in.

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Brain cells

Bone cells

Kidney cells

Skin cells

Moses are

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Arthrophytes

Bryophytes

spermatophytes

Tracheoplytes

A liter of H2O contains ml of oxygen.

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10

20

30

40

Glycogen in found abundantly in

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Liver

Muscles

Kidney

Both a and b

One of the following retrodictive cells structures are asexual

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Basidiospores

Conidia

Zygospores

Ascospores

From beginning of the 3^rd month of pregnancy the human embryo is referred to as the

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Foetus

Kid

Kitten

CUb

In turner syndrome the affected person have set of chromosomes.

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XO

XXY

XYY

XXO

The parts of the body used extensively to cope with the environment become larger and stronger while those that are not used deteriorate was argued by

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Charles Drawin

Alfred Wallace

Carolus Linnaeus

J.B Lamarck

The inflammatory degenerative disease of joint is

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Arthritis

Sciatica

Herniation

Spondylosis

Which is not a biotechnology product.

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Hepatitis B

Tissue plasminogen activator

Human growth hormone

Hemophilia factor I

The most critical phase of mitosis, which ensures equal distribution of chromatids in the daughter cells is.

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Prophase

Tele phase

Meta phase

Anaphase

Recombinant DNA is introduced into the host cell by means of a.

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Vector

Phage

Bacterium

Fungus

In plants which light enhances cell division.

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Infra red

Blue

Red

green

Organisms that have had a foreign gene inserted into them are called.

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Transgenic organisms

Polygenesis

Hermaphrodites

Transmuted organisms

Towards the end of pregnancy, the reduction in progesterone level, stimulates pituitary gland to produce.

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Oxytocin

Oestrogen

Androgen

Pro lectin

The collenchymas cells have protoplast and usually lack

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Secondary wall

Vacuole

Middle Lemelta

Primary wall

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