Question # 1

In folding of inner membrane of mitochondria is called as.

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Cisternae

Cristae

Thylakoid

Geranium

Which one is a parasitic plant.

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Pitcher plant

Venus fly trap

Dodder

Sun dew

Which is found in primary well

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silica

Pectin

Lignin

Cutin

The asexual reproduction in sponges occurs by.

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Budding

Spores

Fragmentation

Conidia

The unit of life is called.

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Organ

Cell

Tissue

None of these

In free state, glucose is present in.

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Amylose

Dates

Cellulose

Glycogen

The class hepaticeae includes about ...... species

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600

900

1100

1200

Tentacles is a characteristic of

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Snall

Amoeba

euglena

Hydra

Harmful substance are detoxified in the liver cells by.

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Mitochondria

Endoplasmic

Nucleolus

Golgi complex

Animal obtain carbohydrates mainly from

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Glycogen

Cellulose

Glucose

Amino acids

Polypo and Medusae are examples of.

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Coelentrate

Nematoda

Porifera

Arthropoda

The tumours which are of small size and localized are

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Bengin

Malignant

Gentle

Nasty

During elongation the cell volume increase up to 150 fold due to uptake of

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Light

Oxygen

Water

Carbon dioxide

Rodents respond to alarm call by other in their group is an example of behaviour termed as

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Imprinting

Habitation

Insight learning

Latent learning

Discharge of egg from the ovary is called.

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Oogenesis

Ovulation

Spermatogenesis

Gametogenesis

A gene with initiation codon, which encodes the amino acid methionine is.

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UAA

UAG

AUG

UGG

In 1953 Watson and Crick proposed structure of the

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RNA molecule

ATP molecule

DNA molecule

NAD molecule

When will call embryo a fetus.

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After 2 months

After 3 moths

After 5 moths

After 4 months

Neural plate is formed from

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Ectoderm

Endoderm

Mesoderm

Notochord

Cystic fibrosis patients lack a gene that codes for trans-membrane carrier of the

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Chloride ion

Sodium ion

Potassium ion

Calcium ion

Active membrane potential is

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0.05 volts

- 50 mv

Both a & b

0.07 volts

A plant has a growth pattern called.

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Open growth

Meristem

Growing point

Apical

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