Question # 1

Lymph most closely resemble with

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Blood

Plasma

Interstitial fluid

Urine

When blood leaves the capillary bed most of the carbon dioxide is in the form of

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Carbonate ions

Bicarbonate ions

Hydrogen ions

Hydroxyl ions

Which one of the following is true about chloroplast

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Found in underground parts of plants

Help in pollination and dispersal of seeds

Self replicating organelles

Involve in protein synthesis

In the absence of oxygen, yeast cells obtain energy by fermentation, producing CO3, ATP and.

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Acetyl CO-A

Ethanol

Lactate

Pyruvate

Organelle of symbiotic origin is

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Cell wall

Cell membrane

Mitochondria

Vacuole

Pyruvic acid the end product of glycolysis before entering the krebs cycle is changed into a two carbon compound.

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Citric acid

Acetic acid

succinic acid

None of these

The Casparian strips are present in

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Cortex cells of roots

Endodermal cells of roots

Cells of xylem

Cellf of phloem

The plant of sphenopsida is also called as.

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Angiosperms

Gymnosperm

Mosses

Arthrophytes

A haploid spermatozoid fuses with haploid egg to produce diploid.

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Oospore

Ossphere

Spore

Gamete

The process of taking in liquid material by cell membrane is called.

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Phagocytosis

Pinocytosis

Exocytosis

Lymphocytosis

The melting point of Palmitic acid is.

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-8^oC

34 ^oC

63.1^oC

55.6^oC

The type of inheritance with same phenotypic and genotypic ratio in F2

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Dominance

Incomplete dominance

Co dominance

Epistasis

Hind brain includes the medulla pons and

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Cerebrum

Cerebellum

Thalamus

Amygdala

An unwanted clone of cells and establishment of secondary areas of growth is called.

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Tumor

Growth

Lump

Swelling

Which one of the following is not an unpaired bone.

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Mandible

Vomer

Nasal

Sphenoid

Northern coniferous forest are called.

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Alpine

Boreal

Taiqa

Prairles

Abdomen has a peritoneal cavity lined by a thin epithelium called

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Pericardium

Peritoneum

Scrotal sac

Pleura

ABO Blood group system in man is encoded by a oolvmorohic gene I on chromosome.

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7

9

10

23

Secretin is a hormone produced by

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Liver

Gut

Adrenals

Pancreas

The genes found in a breeding population constitute.

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Genotype

Gene pool

Genome

Gene frequency

Muscle present in the gut wall are.

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Smooth

skeletal

Cardiac

Voluntary

Clear cytoplasm produces.

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Muscle cells

Gut

Larval epidermis

Notochord

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