Question # 1

The detachable co factor of an enzyme is known as

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Co enzyme

Ap enzyme

Activator

Prosthetic group

Vertebrates that develop embryonic membranes around their embryo called

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Amniotes

Abamniotes

Embryotes

None of these

Polytrichum is a

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Hornwort

Moss

Clab moss

Liver worts

In free state, glucose is present in.

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Amylose

Dates

Cellulose

Glycogen

The respiratory system is most efficient in ______

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Man

Bird

Fish

Snake

Polytrichum is a.

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Moss

Hornword

Liverworts

Clab moss

Proteins are synthesized by.

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poly some

Ribo some

Nucleosome

Lysosome

The animals which ingest food in liquid form are called.

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Carnivores

Filter feeders

Fluid feeders

Macrophageous feeders

Which of the following statement about the ribosomes is correct

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They are structurally different from free ribosomes

They are enclosed in their own membrane

They are concentrated in the cisternal space for the rough ER

They are attached to cisternal surface

Pyruvic acid is formed from glucose in.

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Matrix of mitochondria

cytosol

Stroma

Chloroplast

One of the following retrodictive cells structures are asexual

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Basidiospores

Conidia

Zygospores

Ascospores

An animal that worms itself mainly by absorping from its surroundings is known as:

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Homoiotherm

Ectotherm

Endotherm

None of these

The fossil fuels are

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Coal

Oil

Gas

All a,b and c

Each bivalent has

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Twochromatids

Four chromatids

Both a & b

None of these

Menstrual cycle is called.

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Menopause

emotinal stress

Menstruation

Malnourishment effect of cycle.

Sperm are formed in.

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Vas deferens

Collecting ducts

Seminiferous tubules

Epididymis

The actual reduction division is.

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Meiosis -I

Mitosis

Cytokinesis

Meiosis -II

Percentage of its recombination frequency.

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20

40

60

80

Which animal shows digitigrade mode of locomotion.

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Bear

Dear

Rabbit

Horse

Example of day Neutral plant is.

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Tomato

Xanthium

Soyabean

Chrysanthium

In ascidian fertilized egg, yellow cytoplasm gives rise to

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Larval epidermis

Muscle cells

Notochord

Gut

Similarity in characteristics resulting from common ancestry is known as:

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Analogy

Homology

Evolutionary relationship

Phylogeny

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