Chaaya

Yosita

Asked: February 25, 2021In: Class 12 Biology

Explain what is meant by metastasis.

NCERT Solutions for Class 12 Biology Chapter 8 Human Health and Diseases Important Board Questions Human Health and Diseases NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 13

Yosita

Asked: February 25, 2021In: Class 12 Biology

How is a cancerous cell different from a normal cell?

NCERT Solutions for Class 12 Biology Chapter 8 Human Health and Diseases Important Board Questions Human Health and Diseases NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 12

Yosita

Asked: February 25, 2021In: Class 12 Biology

What is the mechanism by which the AIDS virus causes deficiency of immune system of the infected person?

NCERT Solutions for Class 12 Biology Chapter 8 Human Health and Diseases Important Board Questions Human Health and Diseases NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 11

Yosita

Asked: February 25, 2021In: Class 12 Biology

What are the various routes by which transmission of human immunodeficiency virus takes place?

NCERT Solutions for Class 12 Biology Chapter 8 Human Health and Diseases Important Board Questions Human Health and Diseases NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 10

Yosita

Asked: February 25, 2021In: Class 12 Biology

Differentiate the following and give examples of each: (a) Innate and acquired immunity (b) Active and passive immunity

NCERT Solutions for Class 12 Biology Chapter 8 Human Health and Diseases Important Board Questions Human Health and Diseases NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 8

Chaaya

Explain what is meant by metastasis.

How is a cancerous cell different from a normal cell?

What is the mechanism by which the AIDS virus causes deficiency of immune system of the infected person?

What are the various routes by which transmission of human immunodeficiency virus takes place?

Differentiate the following and give examples of each: (a) Innate and acquired immunity (b) Active and passive immunity

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