Mitosis lasts for an hour in the human cells. Prometaphase and the Prophase take about 15 minutes and the Metaphase is the longest, lasting about 20 minutes. Then comes the Anaphase which lasts for 3 minutes tops followed by Telophase and Cytokynesis which last for upto 10 minutes.
Answer:
A- eye piece
B- body tube
C- power objective/objective
D- stage clip
E- stage
F- mirror
Eye piece lens is used to change magnification
Answer: Option C) Unsaturated fatty acids have double carbon bonds.
Explanation:
Unlike saturated fatty acid with only single bonds and more hydrogen atoms,
Unsaturated fatty acids have one or more double bond(s) in their structure, hence they appear as non-linear shapes.
Examples of saturated fatty acid is palmitic acid, while unsaturated fatty acid is palmitoleic acid
Blood cells carry oxygen to the rest of the cells in the body, and hemoglobin can help it do so. But in order for the hemoglobin to be effective enough, the blood cell has to be a certain kind of shape.
<span>Keep in mind that muscle cells don't carry oxygen and that they have different structure which helps in flexing and moving around only. </span>