Its c the number of chromosomes in a cell. I hope this helped
DNA replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. Replication is an essential process because, whenever a cell divides, the two new daughter cells must contain the same genetic information, or DNA, as the parent cell.
I believe the answer would be B
An otoscope is used to examine the external ear and tympanic membrane.
<h3>What is the function of an otoscope?</h3>
An otoscope is a device that is used to look into the ear canal and at the tympanic membrane, or eardrum. The tool has one end with a light source and a magnifying mechanism to assist you study the ear structures more thoroughly. Otoscopy is the term for ear examination with an otoscope. The otoscope can be used to inspect the inside of the nose in addition to the ear.
Otoscopy can be done during following symptoms:
- Bleeding ear
- Discharge from the ear
- Ear pain
- Hearing problems
- Ringing in the ear
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