There is an organism whose haploid number is 15. How many chromosomes are found in this organism’s sperm?

A sperm contain 22 pairs of chromosomes, for those who are wondering how many chromosomes are in a in a sperm cell. Each sperm must contain these chromosomes and mostly they are carried together with the DNA. These chromosomes are of two types witch include X and Y. When they matched together then they are used to determine the sex of the baby.  

Explanation:

the answer is: metamorphic rocks often show the presence of fossils, also a

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when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.