When the mrna has done it's job for the celll and is no longer of any use, it starts to degeneate
ATP is not generated directly in the citric acid cycle. Instead, an intermediate is first generated by substrate-level phosphorylation. The intermediate is GTP.
<h3>
What is GTP?</h3>
- A purine nucleoside triphosphate is guanosine-5'-triphosphate.
- It serves as one of the components necessary for the creation of RNA during transcription.
- The main distinction between its structure and that of the guanosine nucleoside is the presence of phosphates on the ribose sugar of nucleotides like GTP.
- Also known as guanosine triphosphate, this energy-dense nucleotide is similar to ATP and is made up of guanine, ribose, and three phosphate groups.
- It is required for the creation of peptide bonds during protein synthesis.
- Adenine nitrogenous base, sugar ribose, and triphosphate make up ATP, a nucleoside triphosphate, whereas guanine nitrogenous base, sugar ribose, and triphosphate make up GTP.
- This is the main distinction between the two compounds.
- The alpha-guanosine subunit's diphosphate (GDP) is converted into guanosine triphosphate (GTP), and the GTP-bound alpha-subunit subsequently separates from the beta- and gamma-subunits.
Learn more about GTP here:
brainly.com/question/12162757
#SPJ4
i believe the answer is b radioactive nucleotide
Answer: crossing over happens in prophase 1.
Explanation: ( in Portuguese ) os cromossomas homólogos, na profase 1 da meiose, tocam-se, trocando informações sobre o ADN. A esse processo chama se crossing over.
