Answer:
the Y chromosome is smaller than the X chromosome.
Explanation:
The male has an X and Y sex chromosome which is an exception to the general rule that homologous chromosomes are identical as the Y chromosome is smaller thus enabling it to swim faster than the X chromosome. The Y chromosome also has a longer lifespan compared to the X chromosome. The male genotypes is XY. Males are heterogametic as they produce two types of gametes, one carrying the X and the other carrying a Y chromosome.
1. Potato Salad (this answer may vary upon students favorite food)
2. Interphase is the longest phase of the cell cycle. During this phase, the cell grows to its maximum size, performs its normal cellular functions, replicates its DNA, and prepares for cell division.
8. DNA is found in the cell nucleus
9. 1) adenine. 2) cytosine. 3) guanine. 4) thymine.
‼️ 10. I don’t know this one‼️
11. A chromosome is a structure found inside the nucleus of a cell.
<span>Answer: a. overabundance; synaptic connections
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In early childhood, the brain creates overabundance link of the nerve cells called synapses. The link will allow the brain cells have multiple paths to communicate with each other so that if some cells died the path is not blocked. The synaptic connections will be reduced later by a process called pruning.
