Question # 1

Conjugated histone proteins are

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Structural and Regulatory

Structural only

Regulatory only

Transport proteins

_____ is more important regulator of breathing process.

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Oxygen

Carbon di oxide

Myoglobin

Hemoglobin

Ceratium belongs to group of algae called.

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Diatoms

Red algae

Brown algae

Dinoflagellates

The closest relatives of fungi are probably

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Animals

Slime molds

Brown algae

Vascular plants

End product of an aerobic respiration in yeast.

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Lactic acid

Methyl alcohol

Ethyl alcohol and CO2

Ethyl alcohol only

____ is an example of agranulocytes

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Eosinophils

Basophils

Monocytes

Neutrophils

Thalassemia is also called.

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Cooley's anaemia

Peter's anaemia

Thomas anaemia

Mendl'e anaemia

Cardiac muscles can be distinguished from other muscle fibers because cardiac muscles

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Contain only actin

Voluntary in action

Lacks regular arrangement of sarcomeres

Have intercalated disc

Which one of the following is not a polysaccharide.

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Chitin

Cutin

pectin

Dextrin

One of these is an early reptile

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Platy pus

Archaeopterye

Varanope

snake

Which is the following is lipid.

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Chitin

Rubber

starch

Sucrose

The functions of oxytocin islare to ___________

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Cause the uterus to contract

Induce labor

Stimulate the release of milk from the mother's mammary glands when her baby is nursing

All of the above

The idea of endosymbiont was purposed by.

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Cuvler

Lyell

Malthus

Marglls

If fertilization does not occur the corpus luteum starts

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Progesterone

Menstrual cycle

Degenerating

Regenerating

Reproduction is very important to the survival of.

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Species

Individual

Population

Community

Downs syndrome (Mongolism) occurs in man during which 21^st chromosome falls to segregate resulting gamete with

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20 chromosomes

21 chromosomes

22 chromosomes

24 chromosomes

EEG is the most important test for the study of.

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Epilepsy

alzheimer's disease

Parkinson's disease

Arthritis

RNA polymerase II synthesize.

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mRNA

tRNA

rRNA

cDNA

Shape of the plant cell does not change greatly compared with an animal cell because it is surrounded by a rigid

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Cell membrane

Capsule

Sheath

Cell wall

The main transmitter for synapses that lie outside the central nervous system is

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Adrenaline

Acetylcholine

Serotonin

Dopamine

The actual reduction division is.

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Meiosis -I

Mitosis

Cytokinesis

Meiosis -II

Secretors have dominant secretor gene 'Se' on chromosome.

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9

19

21

24

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