rRNA is actively synthesized in:
Correct answer: B. Nucleolus
- A. Lysosome
- B. Nucleolus
- C. Nucleoplasm
- D. Ribosomes
Explanation
The correct answer is the nucleolus, as it is specifically responsible for synthesizing and assembling rRNA and ribosomal proteins into ribosome subunits. The nucleolus is a distinct structure within the nucleus where this process occurs.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Cell Structure and Function
Animal, plant, prokaryotic and eukaryotic cells are compared through their membranes, cell walls, nuclei and cytoplasmic organelles. The work includes the structures and functions of mitochondria, chloroplasts, ribosomes, endoplasmic reticulum, Golgi apparatus and lysosomes, as well as chromosome organization and the distinction between chromatin and chromosomes.
Practise Cell Structure and Function
2,478 free Cell Structure and Function MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Cell Structure and Function questions
It precisely describes the function of nucleoli:
Which of the following organelle have a continuous connection with nuclear membrane?
Which of the following cell type is most appropriate to study mitochondria?
Which of the following statements is true?
What is the main difference between prokaryotes and eukaryotes?
The distinguishing feature of prokaryotic cell is its: