Meiosis and mitosis both have the nuclear membrane that breaks down as the DANA organizes into chromosomes
Answer:
<h2>86</h2><h2> based on a report of the clinical and pathological features 68 men with CTE (including 36 football players from the current study).</h2>
Explanation:
Chronic traumatic encephalopathy :
Chronic traumatic encephalopathy (CTE): this is a neurodegenerative condition associated with repeated injuries to the head.
According to the Boston University CTE Center, CTE is a degenerative brain disease found in military veterans, athletes, and also in some others with a history of repetitive brain trauma.
Researchers at Boston University examined the brains of 85 individuals who had received repeated trauma to the head, 68 out of 85 showed evidence of CTE.
Answer:
Bones consist of living cells embedded in a mineralized organic matrix. This matrix consists of organic components, mainly type I collagen – "organic" referring to materials produced as a result of the human body – and inorganic components, primarily hydroxyapatite and other salts of calcium and phosphate.
Explanation:
Answer: C
Neuroepithelial cells undergo <u>differentiation</u> and the daughter cells become <u>neural crest</u> and <u>neurons.</u>
Explanation:
Neuroepithelial cells are also known as neural stem cells and are the stem cells for the central nervous system. They differentiate and generate the cells which are progenitor cells called as radial glial cells or the neural crest, that further differentiate into neurons and glia. This process is called neurogenesis.