NSO Level 1- Science Olympiad (SOF) Class 9: Questions 66 - 71 of 1128

Access detailed explanations (illustrated with images and videos) to 1128 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 450.00 -OR-

How to register? Already Subscribed?

Question 66

Question

MCQ▾

Which of the following describe cell sap?

Choices

Choice (4)Response

a.

Nonliving matter of vacuoles

b.

Living matter of cytoplasm

c.

Nonliving matter of protoplasm

d.

Living matter of vacuoles

Question 67

Question

Match List-Ⅰ List-Ⅱ▾

Match the followings:

List-Ⅰ (Group I)List-Ⅱ (Group II)
(A)

Microscope

(i)

George Emil Palade

(B)

Lysosomes

(ii)

Carl Benda

(C)

Mitochondria

(iii)

Christian de Duve

(D)

Ribosomes

(iv)

Anton van Leeuwenhoek

Choices

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

a.

  • (iv)
  • (iii)
  • (ii)
  • (i)

b.

  • (i)
  • (ii)
  • (iv)
  • (iii)

c.

  • (iv)
  • (ii)
  • (iii)
  • (i)

d.

  • (iii)
  • (ii)
  • (iv)
  • (i)

Question 68

Question

MCQ▾

What is nucleotide?

Choices

Choice (4)Response

a.

Contains pentose sugar + nitrogenous base + phosphate group

b.

In DNA pentose sugar is deoxyribose whereas in RNA it is ribose sugar

c.

Unit of DNA

d.

All a., b. and c. are correct

Question 69

Question

MCQ▾

Golgi apparatus is originated from

Choices

Choice (4)Response

a.

Mitochondria

b.

Endoplasmic Reticulum

c.

Cell wall

d.

Ribosomes

Question 70

Question

MCQ▾

Stem cells can

Choices

Choice (4)Response

a.

Divide and renew themselves

b.

Differentiate into specialized cell types

c.

Be collected from umbilical cord blood

d.

All a., b. and c. are correct

Question 71

Question

MCQ▾

Which of the following cell organelle is associated with generation of energy in the form of ATP from glucose?

Choices

Choice (4)Response

a.

Mitochondria

b.

Nucleus

c.

Ribosomes

d.

Golgi bodies

Developed by: