Explanation:
The root tip cells of onion were used to test the potentially genotoxic effects of Alprazolam. The test was carried out according to Fiskesjö protocol (4, 11-12) with some modifications. Common onion (Allium cepa L.) has eight pairs of relatively large chromosomes (2n = 16) that allows for the easy detection of CAs.
The correct description of the number of chromosomes in an onion root tip cell is at the end of the synthesis phase, an onion root tip cell will have a total of 32 unique chromosomes. The correct option is A.
What is the cell cycle?In response to the question, we must demonstrate the claim that accurately defines the number of chromosomes present in an onion root tip cell at a particular point of the cell cycle.
This demonstrates that a chromosome is a DNA molecule that carries genetic information and passes through a number of stages throughout cell division.
Onion root tip cells were employed to assess Alprazolam's possible genotypic effects.
Therefore, the correct option is A. At the end of the synthesis phase, an onion root tip cell will have a total of 32 unique chromosomes.
To learn more about the cell cycle, visit here:
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what is pitch? plz explain in full depth
what is rhythm? please explain ill give brainliest
Answer:
Rhythm, in music, the placement of sounds in time.
Answer:
Rhythm in my own words is a repeated pattern in a sound. The rhythm in my own language is a repetitive pattern of sound.
Explanation:
lamb is an example for rhythm.
hope this helped for the meaning of rhythm
Elliot is stuck on an assignment for his online course and got his teacher's voicemail when he called. How should he approach solving this problem?
Try checking for extra help resources his teacher has posted.
Take a break and try again next week.
Keep calling his teacher because she'll eventually pick up.
Withdraw from the class.
Answer:
try checking for extra help
Answer: Try checking for extra help
Explanation:
