Tools Techniques - Questions & Answers | Exam2Win

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136. Number of types of cells found in human body is

A. 20

B. 30

C. 200

D. 300

Explanation:

137. A tissue having more nonliving material than the living matter is

A. Epithelial tissue

B. Parenchyma

C. Connective tissue

D. Nervous system

Explanation:

138. The first successful animal cloning, Dolly, was accomplished by

A. Fisher and Velton

B. Wilmut and Campbell

C. Morgan

D. Bernstein

Explanation:

139. Who proposed for the first time that cells are totipotent?

A. White

B. Haberlandt

C. Steward

D. Halperin and Wetherell

Explanation:

140. A nucleated differentiated cell that has lost the power to dedifferentiate is

A. Nerve cell

B. Kidney cell

C. Liver cell

D. All the above

Explanation: