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प्रश्न
Fill in the following blank with suitable word :
A human gamete contains.............. chromosomes whereas a normal body cell has .......... chromosomes in it.
उत्तर
A human gamete contains 23 chromosomes, whereas a normal body cell has 46 chromosomes in it.
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संबंधित प्रश्न
Given below are two stages in the evolution of man. Study them and answer the questions that follow:
Mention two characteristic features each for two stages.
Evolution is an ever ______ process.
Write two differences between Homo erectus and Homo habilis
Distinguish between Australopithecus and Neanderthal man
Where was the first fossil of Australopithecus discovered?
Identify the heavily built, short prehistoric man having cranial capacity of about 1400 cc who is known to bury the dead.
Identify the character which is most relatable to Neanderthal man?
Which is direct ancestor of Homo sapiens?
Arrange and rewrite the terms in group in correct order to be in a logical sequence, beginning with the term that is underlined:
Australopithecus, Cro-Magnon, Homo erectus, Neanderthal man.
Differentiate between Australopithecus and Modern man based on body hair.
