Biology Test 66

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Biology Test 66

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Weekly Quiz Competition

Question 1
4 / -1

"Swollen placenta and ovaries arranged obliquely on thalamus" It is a character of ?

A
Asparagus

B
Ashwagandha

C
Mustard

D
Trifolium
Question 2
4 / -1

Among situations given below, choose the one that prevents both autogamy and geitonogamy.

A
Monoecious plant bearing unisexual flowers

B
Dioecious plant bearing only male or female flowers

C
Monoecious plant with bisexual flowers

D
Dioecious plant with bisexual flowers
Question 3
4 / -1

Some disorders are given in option choose disorder with its correct characteristics :

A
Myasthenia gravis – Low Ca⁺⁺ in body fluid

B
Arthritis – Rapid spasm

C
Gout – Accumulation of urea

D
Muscular dystrophy – progressive degeneration of skeletal muscle
Question 4
4 / -1

Correct order of abundance of oxygen, sulphur, magnesium and calcium in the earth crust ?

A
O > Ca > Mg > S

B
S > O > Mg > Ca

C
Ca > O > S > Mg

D
Mg > Ca > S > O
Question 5
4 / -1

In a family both parents are carrier for Albinism and both have blood group AB. What will be probability of Albinic and type A blood group in childrens :-

A
3/16

B
6/16

C
1/16

D
4/16
Question 6
4 / -1

Earthworms is :-

A
Bisexual

B
Unisexual

C
Hermaphrodite

D
Both 1 & 3
Question 7
4 / -1

Which of the following unicellular algae reproduce by auxospores, have silicified cell wall and store food in the form of fats, leucosine and chrysolaminarin:-

A
Diatoms

B
Red algae

C
Dinoflagellates

D
Euglenoids

Question 8

4 / -1

Match the column-I with column-II and select the correct option from options given below :

	Column-I (Plant name)		Column-II (Mode of vegetativepropagation)
(A)	Ginger	(P)	Runner
(B)	Potato	(Q)	Rhizome
(C)	Agave	(R)	Tuber
(D)	Eicchornea	(S)	Bulbils
		(T)	Offset

A-P ; B-Q, C-R, D-S

A-Q, B-R, C-S, D-P

A-Q, B-R, C-S, D-T

A-P, B-R, C-Q, D-S

Question 9
4 / -1

How many ATP molecule produces by one molecule of hexose via malate-Aspartate route :-

A
12 ATP

B
36 ATP

C
38 ATP

D
4 ATP
Question 10
4 / -1

Select the mismatch pair :-

A
Biosphere Reserves = 14

B
National park = 90

C
Sanctuaries = 448

D
Hot Spots = 5

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Biology Test 66

Result

Biology Test 66

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Rank

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SHARING IS CARING

Question 1

Asparagus

Ashwagandha

Mustard

Trifolium

Question 2

Monoecious plant bearing unisexual flowers

Dioecious plant bearing only male or female flowers

Monoecious plant with bisexual flowers

Dioecious plant with bisexual flowers

Question 3

Myasthenia gravis – Low Ca++ in body fluid

Arthritis – Rapid spasm

Gout – Accumulation of urea

Muscular dystrophy – progressive degeneration of skeletal muscle

Question 4

O > Ca > Mg > S

S > O > Mg > Ca

Ca > O > S > Mg

Mg > Ca > S > O

Question 5

3/16

6/16

1/16

4/16

Question 6

Bisexual

Unisexual

Hermaphrodite

Both 1 & 3

Question 7

Diatoms

Red algae

Dinoflagellates

Euglenoids

Question 8

A-P ; B-Q, C-R, D-S

A-Q, B-R, C-S, D-P

A-Q, B-R, C-S, D-T

A-P, B-R, C-Q, D-S

Question 9

12 ATP

36 ATP

38 ATP

4 ATP

Question 10

Biosphere Reserves = 14

National park = 90

Sanctuaries = 448

Hot Spots = 5

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Myasthenia gravis – Low Ca⁺⁺ in body fluid