So, when you eat pineapples, they can“eat” you by breaking down the molecules that make up the cells(细胞) in your body.Pineapples have certain enzymes(酶) that can break down proteins(蛋白质). You can imagine a
D. By breaking down the molecules that make up the cells in your body.9. Why will your mouth hurt if you eat too much pineapple? C A. Because the pineapples contain proteins. B. Because there are special cells in your mouth. C. Because the enzymes will break down the cells of your...
All proteins are made up of different arrangements of the same 20 kinds of amino acids.Amino acids are the monomers that make up proteins. Each amino acid has the same fundamental structure, which consists of a central carbon atom bonded to an amino group (–NH2), a carboxyl group (–...
What are the monomer 'building blocks' that make up proteins? A) Glycerol molecules B) Cholesterol molecules C) Monosaccharides D) Amino acids E) Fatty acids Biological Macromolecules: All living cells contain a set of...
What are the three types of proteins? Explain each one of them. What are the monomers of enzymes? What are some examples? What are triglycerides in biological molecules? What are the monomer 'building blocks' that makeup proteins? A. Monosaccharides B. Glycerol molecules C. Amino acids D. ...
Whenyoueatsomething,yourstomachbreaksdownitslargemolecules(分子) intosmallerones.Manypeopleliketoeatpineapples.Sowhenyoueatpineapples,theycan"eat"youbybreakingdownthemoleculesthatmakeupthecells(细胞) inyourbody.8Pineappleshavecertainenzymes(酶) thatcanbreakdownproteins(蛋白质).Manysmallermoleculeslikethepearls...
Strangely, the amino acids that make up proteins on Earth are virtually all "left-handed," even though it should be as easy to make the right-handed kind. Solving the mystery of why life came to prefer one kind of handedness over the other could shed light on the origins of life, sci...
Sirtuins are a family of enzymes that catalyse the removal of acyl groups from intracellular proteins. Scientific interest in them intensified in the early 2000s when discoveries linked sirtuin activity to metabolism and longevity. 3 The founding member of the family, SIRT1, acts on histones ...
In a quest to see whether amino acids, the building blocks of proteins, existed in the sample, the team instructed the rover to heat up the sample twice within SAM’s oven. When it measured the mass of the molecules released during heating, there weren’t any amino acids, but they found...
It is possible, therefore, that the proteins can be generated with specific primary, secondary, tertiary or quaternary structure, or co- or post-translational structure or make-up that confer unique or particularly useful properties. There is consequently a need to evaluate the physiochemical ...