Biology 9 Chapter 5 - Cell Cycle - 7

Biology 9 Chapter 5 - Cell Cycle - 7

1. When the tumors remain in thier original location, the are called as?

a) Benign tumors
b) Malignant tumors
c) Non tumors
d) Pseudo tumors

2. When the tumors invade other tissues, they are called as?

a) Pseudo tumors
b) Benign tumors
c) Malignant tumors
d) Normal tumors

3. The spreading of the cancer cells is known as?

a) Mutation
b) Metastasis
c) Budding
d) Regeneration

4. The process by which one diploid eukaryotic cell divides to generate four haploid daughter cells is known as?

a) Regeneration
b) Meiosis
c) Mitosis
d) Interphase

5. Meiosis means to make?

a) Smaller
b) Larger
c) Faster
d) Bigger

6. Meisosis was discovered in?

a) 1886
b) 1866
c) 1876
d) 1900

7. Meiosis was discovered by?

a) Oscar Hertwig
b) Walther Flemming
c) Mendel
d) Aristotle

8. Which one of the following is a step of karyokinesis of Meiosis I?

a) Metaphase I
b) Anaphase I
c) All of these
d) Prophase I

9. Oscar Hertwig was belonging to?

a) Germany
b) Pakistan
c) Canada
d) France

10. What is the longest phase of Meiosis?

a) Anaphase I
b) Prophase I
c) Prophase II
d) Metaphase I

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