What used to be described as Nissl's granules in a nerve cell are now identified as _
Correct answer: C. Ribosomes
- A. Cell metabolites
- B. Fat granules
- C. Ribosomes
- D. Mitochondria
Explanation
The cell body of a nerve cell contains basophilic granules called Nissl's granules. These bodies are particles seen within the cell bodies of neurons, consisting of granular endoplasmic reticulum and polyribosomes. They are rich in RNA and stain strongly with basic dyes.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Coordination and Control
Coordination depends on receptors, neurons, synapses and nerve impulses, with reflex actions traced through the reflex arc and the roles of major brain regions. Chemical coordination covers endocrine glands and hormones, including how hormones regulate growth, metabolism, reproduction and internal balance, unlike rapid nervous control.
Practise Coordination and Control
1,687 free Coordination and Control 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 Coordination and Control questions
Parkinson's disease (characterized by tremors and progressive rigidity of limbs) is caused by the degeneration of brain neurons that are involved in movement control and makes use of which neurotransmitter?
Which one of the following does not act as a neurotransmitter?
Bowman's glands are located in the:
When we migrate from dark to light we fail to see for some time but after some time visibility becomes normal.This is an example of _
Which of the following statements is a characteristic of the human cornea?
Which cranial nerve has the highest number of branches?