The correct answer is: C) proteins
Ribosomes are organelles involved in protein synthesis during translation which are composed of two subunits, the big and the small one , ribosomal RNA (rRNA) molecules and ribosomal proteins. Ribosome has binding sites for RNA binding: mRNA which contains codons for protein synthesis and tRNA which contains anticodons complementary to codons.
Answer:
Adrenaline
Explanation:
<em>Adrenal</em>ine is released into the bloodstream by the <em>Adrenal Cortex</em> during stress.
Nucleotides are the monomers in both DNA and RNA
Actively dividing eukaryote cells pass through a series of stages known collectively as the cell cycle: two gap phases (G1 and G2); an S (for synthesis) phase, in which the genetic material is duplicated; and an M phase, in which mitosis partitions the genetic material and the cell divides.
<span><span>
G1 phase. Metabolic changes prepare the cell for division. At a certain point - the restriction point - the cell is committed to division and moves into the S phase.</span><span>
S phase. DNA synthesis replicates the genetic material. Each chromosome now consists of two sister chromatids.</span><span>
G2 phase. Metabolic changes assemble the cytoplasmic materials necessary for mitosis and cytokinesis.</span><span>
M phase. A nuclear division (mitosis) followed by a cell division (cytokinesis).</span></span>
The period between mitotic divisions - that is, G1, S and G2 - is known as interphase.
<span>Mitosis is a form of eukaryotic cell division that produces two daughter cells with the same genetic component as the parent cell. Chromosomes replicated during the S phase are divided in such a way as to ensure that each daughter cell receives a copy of every chromosome. In actively dividing animal cells, the whole process takes about one hour.</span>
