Chloroplasts' main role is to conduct photosynthesis<span>, where the photosynthetic pigment </span>chlorophyll<span> captures the </span>energy<span> from </span>sunlight<span> and converts it and stores it in the energy-storage molecules </span>ATP<span> and </span>NADPH<span> while freeing </span>oxygen<span> from water. They then use the ATP and NADPH to make organic molecules from </span>carbon dioxide<span> in a process known as the </span>Calvin cycle<span>. </span>
I think what you meant was
“Where does the initiator trNA BIND on the ribosome?”
if so,
The initiator tRNA's function is to bring amino acids to the ribosome during translation. tRNA will bind at the A, P and E sites of ribosomes. The A site will bind to aminoacyl-tRNA which was signaled by the codon that is binding to that site. The codon will also signify the next correct amino acid that will be in the peptide chain.
Answer:
The nucleus controls and regulates the activities of the cell and carries the genes, structures that contain the hereditary information.
Explanation:
Biological structures like DNA, proteins and cells all depend on molecules. ... Neurotransmitters like epinephrine are pretty simple molecules, but without them our nervous system couldn't work. Oxygen, containing just two oxygen atoms, is a very simple molecule, and it is certainly essential to living things.