DNA is copied because it cannot fit through the nuclear membrane and travel down to the ribosome.
So it is transcribed (translated) to messenger RNA (mRNA). The mRNA can fit through the nuclear membrane and travel down to the ribosome where proteins can be made.
This is why we cannot send the entire DNA molecule itself, it is simply too big to fit. This is why mRNA is extremely important for amino acid production.
Answer:
Acinous secretory pancreatic cells.
Explanation:
Secretory pancreatic cells are organized in sac-shape structures called acini. These structures are conformed of acinous cells and center-acinous cells that secrete digestive enzymes into the intestine
Acinous cells are secretory pyramidal-shaped cells with a rouned and basal nucleus. Their cytoplasm is basophil and shows a high endoplasmic reticulum activity, as it is in charge of synthesizing the secretory enzymes.
Center-acinous cells collect secretions from acinous cells and conform ducts to where they vert all these secretions destined to be released into the intestine.
Answer:
hey Rebecka the answer is in the photos. thank me later, also you should cut me some cucumbers
Explanation:
The answer is BbEe, and Brainly needs more than 20 characters
Alanine and Serine
<span>The degradation of amino acid is to transform
the carbon skeleton into metabolic intermediates that can be easily be oxidized
by the citric acid cycle or converted into glucose. Both Alanine and serine
provide substrate for ketone bodies gluconeogenesis. However, metabolism of
alanine yields pyruvate directly by transamination</span>
