1. The RNA that has an amino acid attached to it, and that binds to the codon on the mRNA, is called a tRNA.
tRNA are molecules involved in protein synthesis (translation) and those molecules connect codons from mRNA with the amino acids they encode.tRNA has anticodone that binds to mRNA codone.
2. The process, performed by the ribosome, of reading mRNA and synthesizing a protein is called translation.
Translation is a process of gene expression in which proteins are synthesized (translated from the codons on mRNA).
3. Initiation of translation always happens at the start codon of the mRNA.
Translation process can be divided into three stages: initiation (starting off), elongation (adding amino acids to peptide chain that is going to become protein) and termination (finishing up).
4. Amino acids are attached to tRNA by enzymes called aminoacyl-tRNA synthetase.
These enzymes are part of the elongation stage of translation and they catalyze the adding of amino acids.
5. Termination of translation happens when the ribosome hits a stop codon on the mRNA.
Termination is the stage in which the finished polypeptide chain (future protein) is released from the ribosome.
Disease and food shortages would keep the numbers down because of the increase in life.<span />
Answer:
correct option is c) gymnosperm
Explanation:
During the time when dinosaurs were the predominant animal, Gymnosperms was the dominant group of plants
Gymnosperms were the predominant terrestrial plants throughout the dinosaur, cretaceous and Jurassic period. The living Coniferophyta, Cycadophyta and Ginkgophyta gymnosperms are identical in their woody habit and seed growth pattern but are not closely related.
correct option is c) gymnosperm
