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प्रश्न
Complete the following sentence with appropriate word:
___________ chromosomes do not take part in sex determination.
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उत्तर
Autosomes chromosomes do not take part in sex determination.
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संबंधित प्रश्न
Write the types of sex-determination mechanisms the following crosses show. Give an example of each type.
(i) Female XX with Male XO
(ii) Female ZW with Male ZZ
"The sex of a newborn child is a matter of chance and none of the parents may be considered responsible for it". Draw a flow chart showing determination of sex of a newborn to justify this statement.
Fill in the following blank with suitable word :
The...............chromosomes for a ............are XX whereas that for a ..............are XY.
Complete the following sentence with appropriate word:
______are the alternative forms of a gene producing different effects.
Explain the mechanism of sex determination in humans with a suitable chart.
Explain the mode of sex determination in honeybees.
Grasshopper is an example of XO type of sex determination in which the males have ______.
A zygote which has an X-chromosome inherited from the father will develop into a
Some dinosaurs had feathers although they could not fly but birds have feathers that help them to fly. In the context of evolution this means that
