Question # 1

Pseudo coelom is present

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Cnidaria

Flat work

Round worms

Earth worm

Pulse producing plants are belonging to the family.

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Rosaceae

solanaceae

Febaceae

Poaceae

Pseudo coelom is characteristic.

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Nematoda

Mollusca

Annelida

Echinodermata

Embryology is the study of.

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Fossils

Tissues

Development

Internal gross structure

Giants of the protests kingdom are included in.

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Brown algae

Green algae

Red algae

Diatomis

All the living and non-living matter is formed of

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Atoms and sub-atomic particles

Organic molecules and tissues

Cells and cell products

Organs and organelle

Liver receive blood from digestive system through..

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Portal vein

Hepatic vein

Hepatic portal vein

Iliac vein

The asexual reproduction in sponges occurs by.

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Budding

Spores

Fragmentation

Conidia

Accessory photosynthetic pigment xanthophyll's are

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Green in colour

Red in colour

Yellow in colour

None of these

Glycogen is an example of a

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Polysaccharide only

Carbohydrate only

Phospholipid

Both a polysaccharide and a carbohydrate

The first step of krebs cycle is union of acetyl co A with oxaloacetate to form.

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Isocitrate

Citrate

Malate

Alpha ketoglutarate

Sunkens stomata are found in which of the following group of plants.

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Hydrophytes

xerophytes

Bryophytes

Mesophytes

This condition appears as a result of point mutation.

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Down syndrome

Turner syndrome

Sickel cell Anaemia

Klinefelter syndrome

Who proposed the term 'Niche' in ecology.

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Haeckel

Grinnell

Elton

Darwin

Zoos and botanical gardens are to save species whose extinction is.

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Parmanent

dominant

Imminent

Prominent

Earthworm is the ideal example of tubular excretory system called

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Protonephridia

Mesonephridia

Metanephridia

Prenephridia

Each intervetebral disc is a cushion like pad composed of

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Nucleus pulposus

Annulus fibrosus

Stomium globosus

Both a & b

First essential phenomenon of meiosis i.e pairing of homologous Chromosomes called synapsis starts in

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Leptotene

Zygotene

Pachytene

Diplotene

Pentose sugar in the molecule of DNA is

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Ribose

Deoxyribose

Sucrose

Lactose

Metal illness causes.

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Alzheimer

Diphteria

Hemophilia

Kwashiorkor

The remodeling of bone is a function of which cells?

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Chondrocytes and asteocytes

Osteoblasts and osteoclasts

Chondroblasts and osteoclasts

Chondroblasts and osteocytes

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

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