Apomixis in plant means development of a plant
- from root cuttings
- without fusion of gametes
- from fusion of gametes
- from cuttings of stem
The Correct Option is B
Solution and Explanation
Top Questions on Reproduction in Organisms
- Explain the events that take place once a sperm reaches the oviduct till it becomes a foetus. Write the role of placenta in pregnancy.
- CBSE Class X - 2024
- Science
- Reproduction in Organisms
- (A) (i) Name three techniques/devices used by human females to avoid pregnancy. Mention the side effects caused by each.
(ii) What will happen if in a human female (a) fertilisation takes place, (b) an egg is not fertilised?OR
(B) (i) Draw a diagram showing spore formation in Rhizopus and label the (a) reproductive and (b) non-reproductive parts. Why does Rhizopus not multiply on a dry slice of bread?
(ii) Name and explain the process by which reproduction takes place in Hydra.- CBSE Class X - 2024
- Science
- Reproduction in Organisms
- Which one is the correct example of hermaphrodites?
- CUET (UG) - 2024
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- Reproduction in Organisms
- Who proposed that the first form of life could have come from pre-existing non-living organic molecules?
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- Biology
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- In diploid organisms, which of the following undergoes meiosis?
- CUET (UG) - 2024
- Biology
- Reproduction in Organisms
Questions Asked in BHU UET exam
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Concepts Used:
Reproduction
The term reproduction is a biological process that means to reproduce. It is a process by which an organism reproduces an offspring that is biologically similar or identical to its parents. Reproduction accredits and ensures the continuity of species, generation after generation, and is the main character of life on earth.
Types of Reproduction:
There are two types of reproduction such as:
Asexual Reproduction:
It is the production an offspring by a single parent beyond the formation and fusion of gametes. The young one obtains all its genes from one parent, so are identical.
Sexual Reproduction:
Sexual reproduction is mostly biparental, includes the formation of meiosis gamete usually fertilization also, instigates genetic variation in the offspring, and plays a role in the evolution of species, found in higher plants and animals.