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If stock contains 58 chromosomes and scion contains 30 chromosomes,

Then how many chromosomes are present in root and egg cell of resultant plant respectively?

a)

30 and 29

b)

15 and 58

c)

58 and 15

d)

29 and 30


Question ID - 6879 | Toppr Answer

If stock contains 58 chromosomes and scion contains 30 chromosomes,

Then how many chromosomes are present in root and egg cell of resultant plant respectively?

a)

30 and 29

b)

15 and 58

c)

58 and 15

d)

29 and 30

1 Answer - 5876 Votes

3537

Answer Key : (c) -

(c)

The plant part containing strong root system is called stock while the plant part containing better flower, fruit yield is called scion. The chromosome number remains same in root cells but reduced to half in egg cell.



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