Biology Test 49

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Biology Test 49

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Weekly Quiz Competition

Question 1
4 / -1

Commonly used table sugar is :-

A
Glucose

B
Lactose

C
Sucrose

D
Maltose
Question 2
4 / -1

Which of the following is an auto immune disorder :-

A
Muscular dystrophy

B
Tetany

C
Gout

D
Myasthenia gravis
Question 3
4 / -1

The duct that open at the nipple of mammary gland is :

A
Mammary tubules

B
Lactiferous duct

C
Mammary duct

D
Ductus efferent
Question 4
4 / -1

Secondary host of fasciola is infected at which larval stage ?

A
Miracidium

B
Sporocyst

C
Redia

D
Metacercaria
Question 5
4 / -1

Choose the incorrect match of following :-

A
Diatoms – Silicated cell wall

B
Gonyaulax – Soap box like cellwall

C
Albugo – Parasite on mustard

D
Euglenoids – Mixotrophic nutrition
Question 6
4 / -1

If a pBR322 vector is cut by ECoRI enzyme then which of its marker gene shows insertional inactivation-

A
Tet^R gene

B
Amp^R gene

C
Gal gene

D
None of these
Question 7
4 / -1

True statement regarding ANF :-

A
Steroid hormone which decreases B.P.

B
Steroid hormone which increases B.P.

C
Peptide hormone which decreases B.P.

D
Peptide hormone which increases B.P.
Question 8
4 / -1

Substances having identifiable function & play known role in normal physiological functions of a cell are called as :-

A
Primary metabolites

B
Secondry metabolites

C
Metabolites

D
Biomolecules

Question 9

4 / -1

Match the column A with column B :-

	A		B
a	phytophagous insects	i	A stage of suspended development
b	Diapause	ii	To avoid summer related problem
c	Homeostasis	iii	feeding on plant sap
d	Aestivation	iv	Maintenance of constant internal environment

a-(iv), b-(ii), c-(iii), d-(i)

a-(iii), b-(i), c-(iv), d-(ii)

a-(i), b-(iii), c-(ii), d-(iv)

a-(iii), b-(ii), c-(iv), d-(i)

Question 10
4 / -1

The water prevention and control of pollution act passed in India :

A
1986

B
1974

C
1968

D
1981

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Biology Test 49

Result

Biology Test 49

Score

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Rank

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SHARING IS CARING

Question 1

Glucose

Lactose

Sucrose

Maltose

Question 2

Muscular dystrophy

Tetany

Gout

Myasthenia gravis

Question 3

Mammary tubules

Lactiferous duct

Mammary duct

Ductus efferent

Question 4

Miracidium

Sporocyst

Redia

Metacercaria

Question 5

Diatoms – Silicated cell wall

Gonyaulax – Soap box like cellwall

Albugo – Parasite on mustard

Euglenoids – Mixotrophic nutrition

Question 6

TetR gene

AmpR gene

Gal gene

None of these

Question 7

Steroid hormone which decreases B.P.

Steroid hormone which increases B.P.

Peptide hormone which decreases B.P.

Peptide hormone which increases B.P.

Question 8

Primary metabolites

Secondry metabolites

Metabolites

Biomolecules

Question 9

a-(iv), b-(ii), c-(iii), d-(i)

a-(iii), b-(i), c-(iv), d-(ii)

a-(i), b-(iii), c-(ii), d-(iv)

a-(iii), b-(ii), c-(iv), d-(i)

Question 10

1986

1974

1968

1981

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Tet^R gene

Amp^R gene