CBSE Class 12 Biology Daily Practice Questions 18 October 2023

CBSE Class 12 Biology Daily Practice Questions 18 October 2023

CBSE Class 12 Biology Daily Practice Questions 18 October 2023 : As CBSE Class 12 examination 2024 is approaching, we have provided daily practice questions from the curriculum to help students brace up their preparation for the test. The daily practice questions are stated from all the chapters of the Biology syllabus. Attempt these questions to evaluate your preparation for the test.

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CBSE Class 12 Biology Daily Practice Questions 18 October 2023

Students can analyze their CBSE Class 12 Biology preparation by solving daily practice questions provided below:

Question 1: Multiple-Choice Question

Planaria’s most remarkable characteristics is its ability to

1. Hibernation
2. Survive without air
3. Generate bioluminescence
4. Regenerate

Question 2: Very Short Answer Type Question

What are the two inherent characteristics of amoeba and yeast that favour asexual reproduction in them?

Question 3: Short Answer Type Question

What does Hardy-Weinberg Principle of equilibrium indicate? List any two factors that could alter the equilibrium. What would such an alteration lead to?

Question 4: Case-Based Question

A Representative Diagram of the Human Genome Project:

1. In the history of Biology, the Human Genome Project led to the development of what?
2. Name a free living, non-pathogenic nematode, the DNA of which has been completely sequenced.
3. Summarize the methodology adopted in the Human Genome Project.
4. What are SNPs’? How are they useful in human genomics?
5. Mention at least four salient features of the Human Genome Project.

Question 5: Long Answer Type Question

1. Mention the site of zygote formation in the ovule of a flowering plant. What happens to sepals, petals, and stamens after fertilization? State the fate of zygote, ovule, and ovary in these plants.

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