Consider the following molecules.(a) Name the molecule and its function for letters: A, C, and E.(b) Name the group and where it is made in the cell for letters: B, C, and D.ноH OH OH-N-C-C-N-C-C-N-C-C-OHH CH2 H OHH SHHHHHHHHHHHHHHH HH-C-0பெHHHH HHH HHHHHH HHHHHHH-C-C-C-C-C-C-C-C(-C-C-C-C-HH-C-0OH H130HHHHHHHHHH HHHH HC-C-C-C-C-C-(-C-C-C-(-C-C-C-"-HH-C-0DH.CE.

All living beings are made up of cells, which are the most fundamental and important units. A cell…

Answered: Consider the following molecules. (a)…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Consider the following molecules. (a) Name the molecule and its function for letters: A, C, and E. (b) Name the group and where it is made in the cell for letters: B, C, and D. но но но I|I|| I || H-N-C-Č-N-C-C-N-c-C- OH H CH2 H ÓH H SH A B HH H H HHH HHH H HHH H C-C-C-C-C-C ннннн нннн нннннн HH HHH -с-с-ҫ-ҫ--с-с-н H-C-o CH OH HH H H HH H H H H OH H H-C-0 H H HH H H H H Η Η Η Η HH HH HHHHHHHHH HH HO -C-C-C-C-C -C-C-C-C-C-C-C-C-H H-C-0 end H H HH H H H H H H HHHHH D H 'end
A group of BS Biology students were tasked to design and fabricate different synthetic cell membranes that could be used to simulate cellular activities of certain organisms. Below are the chemical structures of the compounds that are available to them: H2C-OH НС — ОН HO H2C-OH myristic acid glycerol НО alpha-linolenic acid HO-P-o OH orthophosphate HO NH2 sphingosine OH CH2OH NH3 CH2OH HO ethanolamine HO OH OH OH Но. lactose ("point of attachment) Given these compounds, help the students assemble the structure of the lipid constituent for the cell membrane appropriate to study the following. Briefly explain your answer. (Draw the structure) а. a thermophilic bacteria thriving in a hot spring b. a hepatocyte of a sea lion in the Arctic Ocean С. a frog neurocyte
Two different membrane components are shown in the figure below. HO B A CH3 choline head group C glycerol backbone H3C D hydrocarbon tail CH3 CH3 CH3 B- C- D CH₂ 0 CH3 O CH3 C=O C=O CH-CH₂ What are the molecular modules indicated by the letters A-D? Select from the two options provided for each module. Asterol polar head group CH₂ CH₂ O CH3
a) Describe the structure of cholesterol and state the function in the cell membrane component. b) Describe the structure of a phospholipid and state its function in the cell membrane.
Consider the protein below: HO HỘ NH CH-OH CH Identify/Name the noncovalent interaction between groups in the following locations: Σ
This is a portion of the periodic table of elements. What is the atomic mass of arsenic (As)? 3 Li 6.941 11 Na 22.99 19 K 39.10 18 26.98 39.95 74.92 33 4 Be 9.012 12 Mg 24.31 5 B 10.81 13 Al 26.98 6 C 12.01 14 Si 28.09 20 31 32 Ca Ga Ge 40.08 69.72 72.59 7 N 14.01 8 O 16.00 15 16 P S 30.97 32.07 9 F 19.00 17 Cl 35.45 33 34 35 As Se Br 74.92 78.96 79.90 10 Ne 20.18 18 Ar 39.95 36 Kr 83.60
d) Name X and state how it functions in a protein synthesis. e) Give three differences between molecules X and Y.
Terpenes are a class of lipids based on the isoprene molecule and are typically incorporated into complex molecular structures. Which of the following molecules 3. a) b) retinal vitamin K vitamin E phosphatidic acid coenzyme Q lonile The steroids are lipids with a variely of different functions in cells that have structures based upon the steroid nucleus. Sterolas that have cholesterol as a precursor but do not function as hormones include: a) myristic acid, palmitic acid b) glucocorticoids, mineralocorticoids tristearoylglycerol, trioleoylglycerol cholic acid, deoxycholic acid sphingomyelins, glycosphingolipids c) d) e)
1. Identify the encircled functional group (hydroxyl, carbonyl, amino, carboxyl). HO HO a) c) =6 H3C НО g H3C eo HU H3C HQ S penicillin Qo O pyruvate CH CH OH Cholesterol Epinephrine CH3 NH O N CH3 CH3 b) f d) CH3 CH₂ CH₂ CH3 CH CH₂ CH CH3 OH NH₂ H H-C-OH HO-C-H H-C-OH H-C-OH CH₂OH
Choose any two words in the table below, then connect them with a complete idea. Repeat this process three times in total. monomer disaccharide glucose cell wall energy structure glycosidic bond isomer cell-to-cell communication For example: if the two words are ribosome and protein, then you could write: Ribosomes are connected to proteins because the ribosomes are the protein builders in the cell. Ribosomes are made of two parts or subunits. The larger of the 2 parts is where the ribosome can add on an amino acid to the growing protein chain. Practice good Organization skills by reviewing concepts and vocabulary from the whole Activity to include full details. Choose your best idea and share it with your classmates. Join The Discussion
What is the function of this macromolecule? c-c- C-č-c-c-CC-C-C-H H H H H H HH H H c-c- C-C-C-c-c-c-c-c-H HH H HHH H H H Cc-c-c-c-c-c-c-c-c-c-H H H H H HH H H H H-C-o HH H H H H H-C-o H H H HH H H O A. heredity B. plant cell wall structure O C. quick energy O D. insulation
The image below shows an amino acid at physiological pH. Answer the following questions about this amino acid. H | // - c H3N* | CH2 CH2 | H2N a. How many carbons are in this amino acid's side chain? Entry Format: please type your answer as a number. 3 b. Is the side chain of this amino acid ionized at physiological pH? Entry Format: Please type the word yes or no without any capitalization. yes c. At physiological pH, amino acids have two ionic charges, one positively charged group and one negatively charged group. What is the term for this sort of molecule? Entry Format: Please type your response with all lowercase letters.

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