39- Which organelle is responsible for the regulation of cell volume and maintaining cell shape? a) Nucleus b) Cytoplasm c) Cell membrane d) Endoplasmic reticulum
Bacterial Morphology
The bacteria are prokaryotic organisms that are single-celled, and are found to exist as free-living and possess a microscopic size. The morphology is found to vary in the bacteria, where some of them are identified as individual organisms and the others are detected as colonies. The size and shape of the bacterial cell also represent its morphology.
Bacterial cell structure
Bacteria are single-celled, tiny creatures that may enter healthy tissues and grow rapidly. Bacteria are microscopic organisms that are tiny and unicellular. These are members of the prokaryote kingdom. They live in water, air, soil, and all-natural environments. They are used in industrial and therapeutic processes, and they support a wide range of plant and animal life. The first organism to appear on the planet. Bacteria-like creatures are the oldest known fossils. Bacteria can consume a wide range of organic and inorganic elements, and some may even survive in harsh conditions.
![39- Which organelle is responsible for the regulation of cell
volume and maintaining cell shape?
a) Nucleus
b) Cytoplasm
c) Cell membrane.
d) Endoplasmic reticulum
40- What is the function of the nucleolus in a cell?
a) Storage of genetic information
b) Synthesis of lipids
c) Production of ribosomes
d) Intracellular digestion
41- Which organelle is responsible for the synthesis of
carbohydrates in plant cells?
a) Nucleus
b) Golgi apparatus
c) Chloroplast
d) Vacuole
42- Which organelle is responsible for the synthesis of steroid
hormones in animal cells?
a) Nucleus
b) Golgi apparatus
c) Endoplasmic reticulum
d) Mitochondria
43- What is the function of the microvilli in certain cells?
a) Energy production
b) Cellular communication
c) Increased surface area for absorption
d) Intracellular digestion](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F00f51bba-dfa6-4a83-b9bc-e9b6aa715cc3%2F338702c0-65d2-4eb3-813f-a352fd200b86%2Fnfrcbj_processed.jpg&w=3840&q=75)
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