Answer:
Eubacteria are enclosed by a cell wall. The wall is made of cross-linked chains of peptidoglycan, a polymer that combines both amino acid and sugar chains. The network structure gives the wall the strength it needs to maintain its size and shape in the face of changing chemical and osmotic differences outside the cell.
Explanation:
Answer:
B) It is probably summer.
Explanation:
We can conclude, through the image, that it is summer in Alaska, because the slope of the earth brings the Alaska closer to the sun, receiving a greater incidence of solar energy.
In this case, we can expect that the Alaska is experiencing long days with higher temperatures, with or without periods of rain of different intensities, mainly in the late afternoon.
Answer:
nucleotides are only building blocks whose combinations determine different codons which subsequently associate in a sequential manner in order to create different amino acid combinations
Explanation:
A gene is a specific segment of DNA whose (nucleotide) sequence is copied into an RNA during the process of transcription, typically a messenger RNA (mRNA) molecule which is subsequently used to synthesize a protein. During translation, each triplet of nucleotides, i.e., each codon, corresponds to a specific amino acid. There are 64 possible codons (4³: 64), which can combine in different ways to create different amino acid combinations, and thus they are responsible for the generation of a huge amount of proteins coded by a given genome.
I think it’s b denitrifying bacteria
