Answer:
Threatening rain forest organisms
Explanation:
Answer:
C) binding to mRNAs and degrading them or blocking their translation
Explanation:
<u>miRNAs:</u>
miRNAs is the abbreviation of MicroRNAs. These are the small noncoding RNAs of ∼22 nucleotides which can not code for peptides. miRNAs are responsible for gene expression regulation at the level of post transcription. They can do so by forming complementary base pairing with target mRNA and inhibiting their translation.
They silenced mRNA by the following processes:
(1) Cleavage of the mRNA strand into pieces,
(2) stopping mRNA from translation into proteins by ribosomes.
(3) Shortening of mRNA poly(A) tail and destabilizing it.
Their mass because it can let you know their weight and size
<span>Along North American coasts, the algae responsible for formation of kelp-beds is Brown Algae. The brown algae (such as seaweed) forms an important part of the ecosystem in marine environments as both a food source and habitat. The formation and structure of the brown algae varies from environment, kelp beds and forests are harvested for human consumption.</span>
The pancreas is a six-inch-long gland located in your abdomen near your liver and part of the small intestine. It’s nestled right behind and slightly below your stomach and in front of your spine. The head of the pancreas is along the curve of your duodenum, the first part of the small intestine just beyond the stomach.
The pancreas plays a dual role in your bodily functions:
Endocrine system. The pancreas secretes hormones, including the blood sugar-regulating hormones: insulin and glucagon.
Exocrine system. The pancreas also secretes enzymes into your digestive tract through a duct into your duodenum.
