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प्रश्न
Draw a well labelled diagram of the monocot seed you have studied.
उत्तर
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संबंधित प्रश्न
How does the amount of DNA remain constant though each new generation is a combination of DNA copies of two individuals?
Why is DNA copying an essential part of the process of reproduction?
Amoeba reproduces by budding.
Write down the different methods of asexual reproduction.
Asexual reproduction is :
(a) a fusion of specialised cells
(b) a method by which all types of organisms reproduce
(c) a method producing genetically identical offspring
(d) a method in which more than one parent are involved
Reproduction is essential for living organisms in order to ______
The method of asexual reproduction in plants in which callus is produced is :
Fill in the following blank with suitable word :
The union of a sperm nucleus with an egg nucleus is known as.......... and results in a .........egg.
The characteristics transmitted from parents to offspring are present in :
(a) cytoplasm
(b) ribosome
(c) golgi bodies
(d) genes
State whether the following statement is true (T) or false (F):
Most organisms have the capacity of regeneration in some or the other way.
Write the full form of DNA.
Multiple choice question.
In ovule, meiosis occurs in ______
Multiple choice question.
In angiosperms, endosperm is formed by/ due to ______
In vitro pollen germination and pollen tube elongation can be induced by ______.
______ is an example of helobial endosperm.
Which is the most common type of endosperm in angiospermic families?
Explain heterostyly and herkogamy with suitable example.
What are the causes for the extinction of animals?
What will happen if you cut planaria into small fragments?
The term metamorphosis is not used while describing human development. Why?
