Question

Choose the correct option that explains each of the following.
1. Cell membrane is made of
a. lipids only
b. proteins only
C. cellulose only
d. lipids and proteins
2. Which of the following organisms does not have a cell wall?
a. Bacteria
b. Amoeba
c. Fungi
d. Cyanobacteria
3. Plastids are an essential component of
a. plant cell
b. animal cell
c. virus
d. fungus
4. The cell organelle(s) with their own DNA and ribosomes is/are
a. chloroplast
b. endoplasmic reticulum
c. mitochondria
d. chloroplast and mitochondria
5. The component(s) of nucleus involved in protein synthesis is/are
a. nuclear membrane
b. ribosomes
c. nucleolus
d. ribosomes and nucleolus
​

Answer 1

1-c

2-b

3-a

4-c

5-d

i hope this help you