Question # 1

Which of the following is a feature of series deuterostomia

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Cleavage of zygote is spiral and determinate

Coelom is formed due to splitting of mesoderm

Mouth arises from blastopore or anterior margin

Mesoderm is derived from wall of developing gut

The single stranded RNA tumor viruses are.

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Spiral

Cubical

Elongated

Spherical

In sponges the food enters the spongocoel cavity called.

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Globules

Gemmules

Endosperm

Ostia

Which of the following is a primary bacterial cell wall function

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Transport

Support

Motility

Adhesion

The mechanism for ATP synthesis is

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Chemosynthesis

Photosynthesis

Chemiosmosis

Phosphorylation

Lungs are covered by double layered thin membranous sacs called.

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Pleura

Larynx

Air sacs

Diaphragm

Glycogen in found abundantly in

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Liver

Muscles

Kidney

Both a and b

Fungi can tolerate wide range of pH from.

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3-8

4-6

2-9

1-5

Which statement about fungus nutrition in not true?

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Some fungi are active predators

Some fungi are mutualists

Facultative parasitic fungi can grow only on their specific host

All fungi require mineral nutrients

Chlorophyll a, Chl b, and carotenoids are founds in

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Brown algae, golden algae, and diatoms

Green algae, golden algae and diatoms

Green algae, euglenoids and plants

Red algae, euglenids and brown algae

A group of similar cells that perform similar function is

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Organ

Organelles

Tissues

System

Which statement about ATP is not true

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It is used as an energy currency by all cells

It is formed only under aerobic condition

Some ATP is used to drive the synthesis of storage compounds

It provides energy for many different biochemical reaction

The potential source of chemical energy cellular activities.

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C-H Bond

C-N Bond

C- O bond

C- C Bond

Antiserum is a serum containing.

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Hormones

Antigen

Enzymes

Antibodies

Cell wall is secreted by

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Protoplasm

Nucleoplasm

Ribosome

Golgi complex

Some fungi are used to control environmental pollution, the process is called.

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Fungal culture

Hydroponic

Biological control

Bioremediation

Bleeding phenomenon is not shown by.

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Straw berry

Sugar maple

Grape wine

Palms

Which one of the following kinds of atom does not occur in carbohydrates

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Carbon

Hydrogen

Nitrogen

Oxygen

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