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Which one of the following is NOT a part...

Which one of the following is NOT a part of a transcription unit in DNA

A

The unducer

B

A terminator

C

A promoter

D

The structural gene

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ICSE-QUESTION PAPER 2022 TERM 1-MULTIPLE CHOICE QUESTIONS
  1. Which one of the following is NOT a part of a transcription unit in DN...

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  2. The final proof for DNA as the genetic matenal came from the expenme...

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  3. The codons used in chain termination are :

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  4. A woman has normal vision, but her father is colourblind. If she marri...

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  5. The genotype of plants showing dominant phenotype can be determined by...

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  6. ZZ/ZW type of sex determination of is seen in .

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  7. The lifespan of rice plants in

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  8. Which of the following organisms is a seasonal breeder ?

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  9. How many pollen grains will be formed after meiotic division in 25 mi...

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  10. If the root cells of an angiosperm have 38 chromosomers, then the numb...

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  11. The mein constituent of the intine laryer of the pollen grain is :

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  12. The transparent non-cellular layer of the ovum is called :

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  13. What is difference between Spermiogenesis and Spermiation?

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  14. The technique used to detect the genetic defects in the developoing em...

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  15. Which of the following is a physical contraceptive device ?

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  16. A patient brought to a hospital with myocardial infarction is immediat...

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  17. Which of the following is NOT used as a biocontrol agent for plant di...

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  18. In the Hardy Weinberg equation, the frequency of heterozygous individu...

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  19. Genetic drift operates in a

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  20. Which of the following is not a vestigial orgin of human beings?

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