Answer:
4 oxygen molecules
Explanation:
pls give brainliest, thank you
Answer: The main function of the pineal gland is to receive information about the state of the light-dark cycle from the environment and convey this information to produce and secrete the hormone melatonin.
Explanation:
Answer:
they are all lined up.
Explanation:
the moon blocks the sun which is in front of the earth
Answer:
gene expression
Explanation:
Gene expression is the process that allows proteins to be obtained from genes. Genes are sequences of DNA nucleotides that encode the information necessary for protein synthesis. This synthesis takes place in two steps: transcription and translation. Transcription takes place in the nucleus and in it one of the two strands that make up the double strand of DNA serves as a template for a specific sequence to be copied to a single stranded RNA molecule. Subsequently, this RNA goes out of the nucleus and carries the message - the nucleotide sequence - to the ribosomes, hence the name messenger RNA (mRNA). Translation is a cytoplasmic process in which the mRNA molecule is decoded to generate a specific chain of amino acids, called a polypeptide (the protein). The correspondence between nucleotides (mRNA) and amino acids (protein) is what is called the genetic code.
Answer:
If it is corrosive and sour, or bitter and smooth. Or, by its pH level.
Explanation:
