Answer:
if these mixtures are feed as only source of food African grey parrots become ill and ultimately die.
not sure about the answer but see if this is correct.
Answer:
Chromatin is a substance within a chromosome consisting of DNA and protein. The DNA carries the cell's genetic instructions. The major proteins in chromatin are histones, which help package the DNA in a compact form that fits in the cell nucleus. Chromatin structure plays a key role in regulating gene expression by allowing DNA accessibility to transcriptional machinery and transcription factors.
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Answer:
D.
Explanation:
In addition to chromosomes, some mitochondria also contain other genetic material known as <em>plasmids</em><em>.</em>
Answer:
Discipline is a virtue and a very important one. A person must be able to self dictate and know what's right from wrong, those with discipline have structure in their everyday lives.
Explanation:
Chickens do not need teeth. It is a muscular part of the stomach and uses grit small, hard particles of pebbles or sand to grind grains and fiber into smaller, more digestible, particles. From the gizzard, food passes into the small intestine