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Biomolecules Solved MCQs With Answers
Q.1: Brown algae are also known as——?
Q.2: Chalk is gradually formed of dead——-?
Q.3: The only group of algae having no flagellated motile cells at any stage is——?
Q.4: Of the following which one has glassy shells——–?
- Both of these
- None of these
Q.5: Most of the photosynthesis on earth is carried by—–?
Q.6: Which of the following statement is incorrect about algae——-?
- Their zygote unlike plants is protected by parental tissue
- Their classification is based on pigment composition
- Most of them have different morphological forms in-different stages of their life cycle
- Almost all of them are aquatic
Q.7: In which of the following pigments major energy reserves and cell wall are like plants?
Q.8: The word Archaeobacteria (a division of bacteria) derived from Greek means——?
- True bacteria
- False bacteria
- Recent bacteria
- Ancient bacteria
Q.9: Who coined the term Animalcules for microorganisms like Bacteria and protozoa——-?
- Robert Koch
- Louis Pasteur
- Alexander Fleming
Q.10: A cofactor made of inorganic ion which is detachable is called———?
- Prosthetic group