The answer is P-site. Ribosomes are composed of two subunits, one
small and one large. Four binding sites are located on the ribosome, one for
mRNA and three for tRNA. The three tRNA sites are labeled P, A, and E. The A
site (acceptor site), binds to the aminoacyl tRNA, which holds the new amino
acid to be added to the polypeptide chain.
Answer:
The Jacky dragon may not survive.
It is only DNA which contains sugar deoxyribose, has primary function storing, transferring genetic information and double-stranded. RNA it only directs code for amino acid which contains the uracil base and it is found throughout the cell.
Both the DNA and RNA are polymers which are made up of nucleotides and contains the adenine base.
The answer to number 4 is D
Answer:
1, Planting trees
2. Actions that reduce carbon dioxide emission
Explanation:
Ally can reduce the amount of carbon dioxide in the atmosphere in two ways
1. By planting trees or reforestation
Trees generally act as a sink for carbon through photosynthesis. Hence, planting more trees means that more carbon dioxide in the atmosphere will become fixed into the trees leading to the reduction of the gas in the atmosphere.
2. Reducing emission
To further reduce the amount of carbon dioxide in the atmosphere, the rate of emission of the gas has to be reduced. Actions such as the burning of vegetation and fossil fuels need to be reduced because they increase the emission of carbon dioxide gas into the atmosphere. The actions can be substituted for less or no carbon dioxide emitting alternatives.
<em>When less carbon dioxide is emitted into the atmosphere and more is being fixed into trees, the overall concentration of the gas in the atmosphere will reduce greatly with time.</em>
