Reproduction in Biology Class 10 CBSE

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Questions and Answers

What is the primary aim of learning about reproduction in biology?

To explore the process of photosynthesis in plants
To investigate the role of DNA in reproduction
To comprehend how new individuals of the same species are produced (correct)
To understand how new individuals of different species are produced

Which type of reproduction involves combining genetic material from two separate individual organisms?

Budding
Fragmentation
Asexual reproduction
Sexual reproduction (correct)

What is a key difference between sexual and asexual reproduction?

Asexual reproduction is faster than sexual reproduction
Asexual reproduction involves genetic diversity, while sexual reproduction results in identical offspring
Sexual reproduction requires only one parent, but asexual reproduction needs two parents
Sexual reproduction produces genetically identical offspring, whereas asexual reproduction creates unique individuals (correct)

What role does DNA play in the realm of reproduction?

<p>DNA helps in creating different combinations of genetic information in individuals (B)</p> Signup and view all the answers

How are inherited characteristics linked to the process of reproduction?

<p>Reproduction and inheritance of acquired characteristics are connected (D)</p> Signup and view all the answers

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Study Notes

Reproduction in Biology Class 10 CBSE

Reproduction is a key area of study in biology, particularly in the context of the CBSE Class 10 curriculum. The primary aim of learning about reproduction is to understand how new individuals of the same species are produced. There are several modes of reproduction discussed in this section, including sexual reproduction and asexual reproduction. Sexual reproduction involves combining genetic material from two separate individual organisms to create a unique offspring, while asexual reproduction creates genetically identical offspring without the involvement of another partner. Key concepts within the realm of reproduction include DNA's role in creating different combinations of genetic information in individuals, and the link between reproduction and inheritance of acquired characteristics.