Answer:
active transport
Explanation:
they are using energy to move across the membrane, using energy means its active Hope this helps
It is 19.3g/cm^3. To find density, you divide mass by volume, or d=m/v
Answer:
no because it want make sense
Answer:
The minimum number of nucleotides per codon necessary to specify all 20 amino acids that are found in proteins is <u>3</u>
Explanation:
There are four nucleic acids in the RNA, adenine uracil, guanine, cytosine. Each of them combines in groups of three to give the different amino acids. In total, there are 64 different combinations of nucleic acids that codify the 20 amino acids that we need for our vital functions.
5 x 5 x 5, 5 cubes up to the side and on the bottom