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Identical twins are produced when the fo...

Identical twins are produced when the following condition is satisfied:

A

Two sperms are fertilized one egg

B

Two sperms are fertilized two eggs

C

One sperm is fertilizing two eggs

D

One sperm is fertilizing one egg

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SARAS PUBLICATION-QUESTION PAPER MARCH 2020 (1) -EXERCISE
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  2. Which one of the following is true to gastrulation?

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  3. Identical twins are produced when the following condition is satisfied...

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  5. Assertion (A): Genetically engineered Bt-cotton sis disease resistant ...

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  6. Which one of the following are at high risk extinction due to habitat ...

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  7. What is the difference between the sugars of DNA and RNA?

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  8. In which day of menstrual cycle ovulation takes place?

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  9. Another name for Down's syndrome.

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  10. What are Operons? How many operon groups are present in E.coli?

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  11. Point out the differences between active and passive immunity .

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  12. Which is referred to as industrial alochol? Why?

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  13. What is the most important application of human stem cells?

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  14. What is "Let - Down" reflex?

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  15. Write a note on "Amniocentesis".

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  16. Name the hormone secreted by Thymus gland and mention two functions of...

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  17. Write a note on gene banks.

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  18. A character present in grandfather goes to grandson through daughter. ...

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  19. Write about the methodologies of HGP.

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  20. Using various resources such as your school liberary or the internet a...

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