Answer:
The rough endoplasmic reticulum
Explanation:
The rough endoplasmic reticulum has structures called ribosomes attached to them. Proteins which are to be made and transported are made in the ribosomes of the rough endoplasmic reticulum. The proteins are made by the ribosomes and modified by the rough endoplasmic reticulum. From the rough endoplasmic reticulum, the proteins move to the Golgi complex where they are packages to be moved. GPCRs proteins are also produced by the rough endoplasmic reticulum just like the other proteins.
Answer:
b) a hawk swooping down quickly to capture, kill, and eat a prairie king snake
Explanation:
Predation is a form of biological interaction between organisms in which one organism called predator kills and eats another organism called prey. Often, organisms that are predators are adapted and specialized for hunting. So, their senses (vision, hearing, or smell) are very well developed and adapted for that kind of behavior .
Answer:
In the genetic code, a stop codon (or termination codon) is a nucleotide triplet within messenger RNA that signals a termination of translation into protein
Explanation:
Proteins are based on polypeptides, which are unique sequences of amino acids. Most codons in messenger RNA (from DNA) correspond to the addition of an amino acid to a growing polypeptide chain, which may ultimately become a protein. Stop codons signal the termination of this process by binding release factors, which cause the ribosomal subunits to disassociate, releasing the amino acid chain. While start codons need nearby sequences or initiation factors to start translation, a stop codon alone is sufficient to initiate termination.
Answer: C). Sensory neurons, D).motor neurons
Explanation: Sensory neurons are nerve cells that carry signals from the external parts of the body such as the skin, eyes, ear, nose (the sense organs) to the brain.
Motor neurons are nerve cells that carry information or messages away from the central nervous system ( brain and spinal cord) to the rest of the body such as the skin, muscles and glands.
Chemical energy --- electrical energy --- light energy
