Carbon backbone - Study guides, Class notes & Summaries

AQA A-level Biology paper 1 Questions and Answers 100% Solved large molecules often contain carbon. why? they can readily form bonds with other carbon atoms. this forms a 'backbone'. other atoms can then attach. describe benedicts test for reducing sugars add equal volumes of the sugar sample and benedicts reagent. heat the mixture in a water bath for 5 minutes. brick red precipitate will form. what is a reducing sugar? a sugar that can reduce (give electrons to) another chemical. des...

Biochemistry - Exam 1 Practice Questions and Answers Graded A+ What is the term for the sequence of amino acids in a protein? Primary structure Tertiary structure Quaternary structure Secondary structure Which biomolecule serves as the primary energy source for cells? Carbohydrates Proteins Lipids Nucleic acids What is the process called when a protein loses its functional shape? Denaturation Hydrolysis Saturation 2 Oxidation Which molecule is the main carrier ...

WGU Biochemistry OA 2022/2023 Questions With Answers. Amino Acid backbone consists of Ans - 1. amino group 2. carboxyl group 3. alpha carbon 4. R group Amino group: looks likes/consists of Ans - NH3+ Carboxyl group looks like/consists of Ans - cooAlpha carbon looks like/consists of Ans - CH The three Amino acid categories Ans - 1. hydrophobic (nonpolar) 2. polar 3. charged Hydrophobic Amino Acids Ans - non polar afraid of h20 usually in the middle/core of the protein contains H + C...

AQA A-level Biology paper 1 Exam Questions Containing 134 Terms with Certified Answers . Terms like: Large molecules often contain carbon. why? - Answer: they can readily form bonds with other carbon atoms. this forms a 'backbone'. other atoms can then attach.

Already Passed Nucleus Acts like the brain of the cell. Helps control eating, movement, and reproduction. Cell Membrane Holds all of the cell pieces and fluids inside the cell and keeps any nasty things outside the cell. The holes are there to let some things move in and out of the cell Mitosis The process where a single cell divides resulting in generally two identical cells, EACH containing the SAME number of chromosomes and genetic content as that of the original cell. Meiosis ...

Are the R groups non polar, polar, or it depends on the type of amino acid? depends How many amino acids are there? How many are essential? How many are nonessential? 20 total. 10 essential. 10 nonessential. What basic elements are usually found in all carbohydrate examples? Carbon, hydrogen, oxygen Fructose and Glucose are very similar but what is the difference? Fructose has 5 rings Glucose has 6 rings Which molecule or elements are missing from maltose versus ...

primary follicle - ANSWERStratified cuboidal cells called granulosa cells surround the oocyte, forming which of the following? A) primary follicle B) primordial follicle C) graafian follicle D) secondary follicle day 14 - ANSWEROvulation ordinarily occurs on what day of the female sexual cycle? A) day 1 B) day 14 C) day 21 D) day 28 homologous. - ANSWERMale and female organs that develop from the same embryonic tissue are called A) heterozygous. B) homozygous. C) homo...

AQA A-level Biology paper 1 Exam Questions Containing 134 Terms with Certified Answers . Terms like: Large molecules often contain carbon. why? - Answer: they can readily form bonds with other carbon atoms. this forms a 'backbone'. other atoms can then attach.

Why are fats important in cooking and in the body? Correct Answer-In cooking, they provide flavor, texture, appearance, and are emulsifiers. In the body, they insulate, serve as an energy source, are part of the cell membrane, and can be made into cholesterol for bile production. Are lipids organic? Correct Answer-Yes What are the three general categories of lipids? Correct Answer-Triglycerides, phospholipids, and sterols Describe the parts of a triglyceride. Correct Answer-1 glycerol...

AQA A-level Biology paper 1 Questions and Answers Graded A+ large molecules often contain carbon. why? they can readily form bonds with other carbon atoms. this forms a 'backbone'. other atoms can then attach. describe benedicts test for reducing sugars add equal volumes of the sugar sample and benedicts reagent. heat the mixture in a water bath for 5 minutes. brick red precipitate will form. what is a reducing sugar? a sugar that can reduce (give electrons to) another chemical. descr...