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3-phosphoglyceric acid (PGA) as the firs...

3-phosphoglyceric acid (PGA) as the first `CO_2` fixation product in algal photosynthesis was discovered by

A

Joseph Priestley

B

Jan Ingenhousz

C

TW Engelmann

D

Melvin Calvin

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SARAS PUBLICATION-MODEL QUESTION PAPER 6-EXERCISE
  1. Which of the following statements about the mass flow hypothesis is wr...

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  2. Pick out the wrong statement I. Apoplast is the system of adjacent ce...

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  3. 3-phosphoglyceric acid (PGA) as the first CO2 fixation product in alga...

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  4. Which of the following statements about plasmolysis is/are true?I. Pla...

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  5. FAD is electron acceptor in the citric acidcycle during the oxidation ...

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  6. Maximum absorption of light by chlorophyll-a occurs in which regions o...

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  7. In which one of the following reactions of glycolysis, oxidation takes...

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  8. Cyclic photophosphorylation results in the formation of:

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  9. One hormone stimulates the closure of stomata and another on influence...

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  10. Which of the following statements regarding photoperiodism is false?

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  11. The residual persistent nucellus in the seed of black pepper and beet ...

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  12. Consider the following statements with respect to flowering plants I. ...

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  13. Which of the following is false in angiosperms?

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  14. Each secondary spermatocyte after second meiotic division produces:

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  15. What are hormone releasing IUDs?

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  16. Read the statements regarding a stable community and choose the correc...

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  17. The cytokine barrier among these is:

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  18. Ringworms are caused by:I. Wuchereria,II. Microsporum,III. Haemophilus...

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  19. Read the statements.I. IgE antibodies are produced in an allergic reac...

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  20. The microbial biocontrol agent for butterfly caterpillar is:

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