On which of the following component of chloroplast chlorophyll is arranged?

Related Mcqs:

1. The part of chloroplast where CO2 is fixed to manufacture sugar is__________?

   A. Stroma
   B. Grana
   C. Thylakoid
   D. Outer membrane

2. The dense fluid filled region in the chloroplast is____________?

   A. Grana
   B. Stroma
   C. Thylakoid
   D. None of these

3. Which of the following is the empirical formula of chlorophyll b?

   A. C55H70O5N4Mg
   B. C55H72O6N4Mg
   C. C55H70O6N4Mg
   D. C55H72O5N4Mg

4. Which of the following statement about the head of a chlorophyll molecule is incorrect?

   A. It is a porphyrin ring or tetrapyrrole ring structure
   B. It is flat, square and light absorbing
   C. Composed of carbon and nitrogen atoms with Magnesium as central metal ion, which is coordinated with nitrogen.
   D. It is hydrophobic

5. _____________________ contains the green chemical called chlorophyll.

   A. Cytoplasm
   B. Cell membrane
   C. Chloroplasts
   D. Vacuole

   Submitted by: Yalmaz

6. Chlorophyll is a/an _____ molecule?

   A. Inorganic
   B. Cationic
   C. Anionic
   D. Organic

7. All phostosynthetic euglenoids lose their chlorophyll when grown in dark and obtain their nutrients heterotrophically this statement is___________?

   A. True
   B. False
   C. May be true may be false
   D. Unpredictable

8. PS I has chlorophyll a molecule which absorbs maximum light of _________ nm ?

   A. 600
   B. 650
   C. 680
   D. 700

9. Molecular formula of chlorophyll ‘a’ molecule is___________?

   A. C55H72O5N4Mg
   B. C55H70O6N4Mg
   C. C50H72O6N4Mg
   D. C55H70O5N4Mg

10. The chlorophyll molecule is embedded in the core of thylakoid membrane which acts as___________?

    A. Hydrophilic
    B. Hydrophobic
    C. Both of these
    D. None of these