bio 1002 exam 1 - lsu dr. nita Questions and Answers Graded A+

bio 1002 exam 1 - lsu dr. nita Questions
and Answers Graded A+

What type of bonds can carbon form? - Correct answer--form polar bonds such as

C-N (peptide bond) and COOH

-form non-polar bonds such as CH3 and CC

What does carbon make up? - Correct answer-Carbohydrates

-Monosaccharide: glucose, fructose, galactose, deoxyribose, ribose

-Disaccharide: sucrose, maltose

-Polysaccharide: chitin, starch, cellulose, glycogen

Lipids

-fats, oils, steroids, phospholipids

Proteins, Amino Acids, Enzymes, R groups, Histones, etc...

DNA - Correct answer-deoxyribonucleic acid

RNA - Correct answer-ribonucleic acid



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, Sugar - Correct answer-phosphate backbone

What helps maintain the complexity of organic molecules? - Correct answer-

Carbon's bonding properties

How many electrons does carbon have ready to share? That makes it what? -

Correct answer-4; makes it the most versatile element in nature

Can carbon become charged? - Correct answer-Yes

Hydrolytic - Correct answer-an enzyme that breaks down hydrogen bonds

Enzyme Synthase - Correct answer-recreates hydrogen bonds

Describe Glucose. - Correct answer--6 carbon sugar

-free OH

-monomer

-used for instant energy

Glucose % - Correct answer-Below 1%

-leads to bloating

-should avoid

-hypotonic



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