number 5? (also please correct it\'s prequisite questions, 1-4) What do carbohyd
ID: 184039 • Letter: N
Question
number 5? (also please correct it's prequisite questions, 1-4)
What do carbohydrates, lipids, proteins, and nucleic acids have in common? How are charyt they different? Answer the questions below. Then use your answers to develop simple rul B. tor ti tert for ideuthing coholbveacis 1. What is the chemical composition of () proteins, (2) lipids, (3) carbohydrates and 4) nueedsnuclei acids? hemical compositionof(1)proteins,(2)lipids,(3)carbohydratesand(4) 2. Which of of the 4 types of biological molecules are often composed of only C, H, & 0? ich of the 4 types of biological molecules can be identified by looking at the CH:O phost-nior ratios alone? What other elements are commonly associated with each of these four types of macromolecules? 4. a) Which of the 4 types of biological molecules always contain P? nveleie b) Which of the 4 types of biological molecules always contain N? prokin P EAc) Which of the 4 types of biological molecules frequently contain S? prekin 5. Based on your answers to questions 1-4 and what you learned from the readings in your , textbook what simple rule(s) can you use to identify the following macromolecules? ea) nucleic acids d) carbohydrates e) lipids b) DNA versus RNA e) proteins D phospholipids versus triglyceridesExplanation / Answer
5)a)nucleic acids: N and P , SUGAR, PHOSPHATE AND NITROGEN BASE.
b)DNA versus RNA:Double stranded nucleic acid,deoxyribose sugar, thymine.
RNA:Single stranded nucleic acid, ribose sugar, uracil
c)Proteins: N(nitrogen) but no phosphorous amino group on one end and carboxyl group at another.
d) Carbohydrates:CHO only in (CH2O)n , lots of hydroxyl groups, linear or ring form.
e)Lipids:CHO with long hydro carbon chains,( phospholipids have phosphate head and 2 chains.)
f)Phospholipids versus Triglycerides:
Phospholipids:consists of phosphate group, two fatty acids and glycerol
Triglycerides: no phosphate group, three fatty acids and glycerol.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.