EXAM MULTIPLE CHOICE QUESTIONS

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Super super easy questions! Please attempt and leave a response in the comment section below!  Choose the best answer. Here we go! 🙂

1. Which structure in a prokaryotic cell gives additional protection and may protect against desiccation?

A. nucleoli

B. ribosome

C. capsule

D. pilli

E. lysosome

2. Which of the following are  distinct functions of the smooth endoplasmic reticulum but not the rough ER?

    1 .Production of steroid hormones

    2. DNA translation

    3. Detoxification of drugs

    4. Protein Synthesis

    5. Contains enzymes for intracellular digestion

A.  none are correct

B. 5 only

C. 1 and 2 only

D. 1 and 3 only 

E. 2 only

3. Seliwanoff’s test is used to distinguish between a ketose and an aldose sugar. Which colour indicates a positive test for the presence of a ketose?

A. blue

B. purple

C. light brown

D. pink

E. deep red

4. Which of the following is a pentose sugar?

    1. Glucose

    2. Deoxyribose

    3. Glyceraldehyde

    4. Fructose

    5. Ribose

A. 2 and 5 only

B. none 

C. 1 and 4 only

D. 3 only

E. All

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haha 😉

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