Biology [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 143 - 149 of 399

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Question 143

Edit

Question

Match List-Ⅰ List-Ⅱ▾

Match the following and select the correct answer.

List-Ⅰ (Group I)List-Ⅱ (Group II)

(A)

Lipase

(i)

Carbohydrate digestion

(B)

Protease

(ii)

Sugars and grain digestion

(C)

Amylase

(iii)

Protein digestion

(D)

Maltase

(iv)

Fats and oils digestion

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (i)
  • (ii)
  • (iv)
  • (iii)

b.

  • (iv)
  • (iii)
  • (i)
  • (ii)

c.

  • (ii)
  • (i)
  • (iii)
  • (iv)

d.

  • (iii)
  • (iv)
  • (i)
  • (ii)

Question 144

Biology
Edit

Question

MCQ▾

Nucleus was first discovered by:

Choices

Choice (4)Response

a.

Ernst Haeckel

b.

Robert Hooke

c.

Robert Brown

d.

George Palade

Question 145

Biology
Edit

Question

MCQ▾

Plant lysosomes are also known as:

Choices

Choice (4)Response

a.

Suicide bad

b.

Lysosomes

c.

Scavenger of cell

d.

Spherosomes

Question 146

Edit

Question

MCQ▾

Bacteriophages are:

Choices

Choice (4)Response

a.

Bacteria

b.

Virus

c.

All of the above

d.

Question does not provide sufficient data or is vague

Question 147

Biology
Edit

Question

MCQ▾

Cell wall is the non-living part of the cell which occurs outside the:

Choices

Choice (4)Response

a.

Cytoplasm

b.

Nucleus

c.

Plasma membrane

d.

All of the above

Question 148

Biology
Edit

Question

MCQ▾

Which of the following is a mechanical work organelle?

Choices

Choice (4)Response

a.

Mitochondria

b.

Leucoplast

c.

Ribosome

d.

Chloroplast

Question 149

Biology
Edit

Question

MCQ▾

A organelle which is involved in the synthesis of cell wall, plasma membrane and lysosomes?

Choices

Choice (4)Response

a.

Nucleus

b.

Endoplasmic Reticulum

c.

Golgi body

d.

Mitochondria