Answer:
b
Explanation:
you just have to think about the definition of unity. the word unity comes from unite. unite many pieces and you get a whole.
The answer to your first question is Carbon dioxide. Carbon dioxide is a waste product made by cells during cellular respiration.
The answer to your second question is the second option, <span>By showing that the numbers of atoms of the same type are equal on both sides. Atoms cannot be destroyed or created, so if the equation is balanced and you have the same number of atoms, then that proves the Law of Conservation of Mass.
Hope this helps!</span>
The first process is called transcription where the DNA's information is used to make mRNA. The second process is called translation where the tRNA comes with an amino acid to drop off. A chain of amino acids will eventually be formed to create a protein. Transcription comes before translation. Think that you have to script something before you can translate it.
The specific action of an enzyme with a single substrate can be explained using a Lock and Key analogy first postulated in 1894 by Emil Fischer. In this analogy, the lock is the enzyme and the key is the substrate. Only the correctly sized key (substrate) fits into the key hole (active site) of the lock (enzyme).
Smaller keys, larger keys, or incorrectly positioned teeth on keys (incorrectly shaped or sized substrate molecules) do not fit into the lock (enzyme). Only the correctly shaped key opens a particular lock. This is illustrated in graphic on the left.
Hope this helps
Answer:
B: half of your chromosomes from your father and half from your mother
Explanation:
People usually have two copies of each chromosome. One copy is inherited from their mother (via the egg) and the other from their father (via the sperm). A sperm and an egg each contain one set of 23 chromosomes.