Answer: Once your body's energy needs are met, extra calories are stored for future use — some in your muscles as glycogen, but most as fat. Thus, eating more calories than you burn will cause you to gain weight, whereas eating fewer than you need will cause weight loss ( 4 ).
Specificity is a property of the enzyme and describes how restrictive the enzyme is in its choice of substrate; a completely specific enzyme would have only one substrate. ... Consequently, a single serine protease may act on various substrates although at different rates.
Here is a example
Enzymes showing substrate specificity are specific only to one substrate and one reaction. Example: Enzyme lactase can only hydrolyze the β-1-4 glycosidic bond of lactose to yield galactose and glucose. Similarly, Maltase can only act on the α-1-4 glycosidic linkage of two glucose molecules in maltose..
Source of info: Goo gle
A flagellum, is a structure in single celled organisms that pave the way for movement. In sperm cells for example, they can transport themselves so quickly due to the rapid movement of the flagellum.
Hope this helped.
You should search that up in the internet
<h3><u>Answer;</u></h3>
Nucleotides are the sub units of DNA, their function is to form the genetic code.
<h3><u>Explanation</u>;</h3>
- Nucleotides are the subunits of DNA. The four nucleotides are adenine, cytosine, guanine and thymine.
- <em><u>Each of the four bases has three components, a phosphate group, a deoxyribose sugar and a nitrogen-containing base.The four different nucleotides in DNA differ only in the nitrogenous base. The nucleotides bind together in specific pairs , adenine with thymine and cytosine with guanine.</u></em>
- The function of nucleotides is to build DNA. The way they bind leads to the characteristic double helical structure of DNA. The order of the different nucleotides forms the genetic code.