I think the correct answer from the choices listed above is the first option. Regulatory proteins of the cell cycle help maintain homeostasis by controlling <span>the cycle by signaling the cell to either or delay the next phase of the cycle. Hope this answers the question.</span>
From proximal to distal, these are the components of the
male urethra:
First is the bladder, and then next is seminal Vesicle, Prosate,
Pubic bone, Erectile tissue. Urethra, Spermatic
duct, Epididymis. Glans penis. Forskin, Testis. Rete testis, Efferent ductules.
Seminiferous tubules, and lastly, Anus
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its either The division cycle of most eukaryotic cells is divided into four discrete phases: M, G1, S, and G2. M phase (mitosis) is usually followed by cytokinesis. S phase is the period during which DNA replication occurs or In eukaryotes, the cell cycle consists of four discrete phases: G1, S, G2, and M. The S or synthesis phase is when DNA replication occurs, and the M or mitosis phase is when the cell actually divides. The other two phases — G1 and G2, the so-called gap phases — are less dramatic but equally important. hope this helped!!
Answer:
a particle with a positive charge that is in the nucleus of an atom
Explanation:
The answer u r looking for is- D* failure of the immune system to distinguish self from nonself. Hope I’ve helped ;)