Answer:
C
Explanation:
Ribosomes are where protiens assemble:)
- Make sure taps and such have no leaks.
- Keep a bucket underneath taps and use the water saved in them for gardening.
- Avoid flushing the toilet when unnecessary ("If it's yellow let it mellow, if it's brown flush it down"). And avoid throwing tissues in the toilets, instead throw in a proper bin.
- Never put water down the drain when there may be another use for it such as cleaning or watering a plant or garden.
- Water lawns during the early morning hours when temperatures and wind speed are the lowest. This reduces loss from evaporation.
<span>- In the school yard, use mulch to retain moisture in the soil. Mulching also helps to control weeds that compete with plants for water.
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Answer: the theory of evolution states that all living things we can identify descend from the Last Universal Common Ancestor. It is not that the translation process between mRNA and amino acids is universal, but that the underlying genetic code relating DNA nucleotide triplets (codons) to amino acids is the same for almost all living things.
Explanation: The genetic code ‘tells’ mRNA which the sequence of amino acids in a protein and when to stop adding amino acids. The DNA . triplets, called codons, code for 20 amino acids and a STOP signal. The code is identical in almost all cases, but there are variation, mostly found in mitochondrial DNA. But even when these variants exist, most of the code is the same as in other living organisms. For example the codon AGG normally codes for the amino acid serine but in arthropod mitochondria it codes for lysine. These very few and minor changes tend to confirm the single ancestry of the code and how well it has been conserved through billions of replications
Answer:
The mutation is created at a site defined in the DNA sequence. First, it is necessary to synthesize the primer, which contains the mutation. Said primer needs to hybridize with the DNA molecule that has the gene of interest. Using the enzyme DNA polymerase, the mutation is incorporated and allows the formation of the complete DNA. This DNA chain can be introduced into a host cell and subsequently cloned
Explanation:
With this technique it is possible to establish specific mutations, deletions or insertions. Through this it is possible to control the type of mutation that is wanted in the DNA. For example, in the case of deletions, primers are used which, in addition to having their capacity to perform the deletion, should also be able to hybridize the DNA chain. To carry out an insertion, said primer must have the DNA fragment in addition to being able to hybridize the DNA.
Answer:
I hate biology and I don't know a thing I just need points
