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Biochemistry
Page 7
Questions (1,301)
There has been a mix-up in the lab, and you have been asked to decipher which vial of cell-free extract is from which
1 answer
asked by
iwillrememberthis82
255 views
1.Glucose
2.Cellular respiration begins with glycolysis in the cytoplasm. 3.It was recycled into water. 4.0.1% 5.because energy
3 answers
asked by
Letty
339 views
Thermodynamics is the driving force behind biochemical processes and governs protein functions. First, explain what
1 answer
asked by
Kevin
267 views
in a glucose molecule, the carbon dihydrogen bond is a…
A. Weak energy bond B. strong energy bond C. negligible energy bond D.
1 answer
asked by
janaliz
410 views
If a molecule of NADH is equivalent to 3 ATP molecules, how many ATP molecules can be produced from 2 glucose molecules by the
1 answer
asked by
Wesley.k
252 views
Proteins are used as the building blocks of most living tissue.
A. true' B.false
2 answers
asked by
priscila
570 views
Which amino acids can form disulfide bonds with examples?
1 answer
asked by
Anonymous
460 views
Define the structure of starch and the biochemical process of amylase activity on starch basically.
1 answer
asked by
SAMOUY
429 views
Compare and contrast storage and structural lipids. Talk about structure and property if possible.
2 answers
asked by
steph
849 views
In the protein, Val-Tyr-His-Pro, which amino acid contains the N-terminal group?
1) histidine 2) proline 3) valine 4) tyrosine
1 answer
asked by
IRA
253 views
If you ate a jelly doughnut for breakfast, the majority of the energy would come from the _________ in the doughnut because it
3 answers
asked by
eliza
889 views
When a biochemical reaction occurs, what is the chemical substance that results?
substrate reactant catalyst product Product?
2 answers
asked by
Theater_Gurl195
664 views
. An enzyme has a KM of 8µM in the absence of a competitive inhibitor and an apparent KM of 12 µM in the presence of 3µM of
1 answer
asked by
Grace daniel
313 views
Consider the malate dehydrogenase reaction from the citric acid cycle. Given the following concentrations, calculate the free
2 answers
asked by
Ally
508 views
Does the affinity of myoglobin for oxygen change when
oxygen concentration changes? Im not really sure how to answer this. I know
4 answers
asked by
sean
664 views
how are phospholipids similar to lipids such as triglycerides and how are they different?
1 answer
asked by
emily
394 views
Please help with the answer. What process helps an organism break down nutrients from its food in order to gain energy?
1 answer
asked by
HELP!!!
350 views
Which of the following pairs does not fit the pattern shown by the other pairs.
A. amino acids, proteins B. fatty acids, DNA C.
4 answers
asked by
PÃœTA
1,953 views
Why do have lactic acidosis in the absence of glucose-6-phosphatase
1 answer
asked by
Somay.
317 views
what is the charge on each of the followin amino acid at physiologic pH:
glutamate lysine valine tyrosine histidine
1 answer
asked by
angy
405 views
If you had a wheat germ RNA yield of 0.213 g, how much DEPC water would you need to add to make a 20 mg/mL solution of
1 answer
asked by
shiva
313 views
What elements are the most abundant in living organisms?
3 answers
asked by
Annie Hoptkins
1,749 views
This is regarding the Biochemistry question postef by Grace..
I'm wasn't able to mention this in the subject section due to the
3 answers
asked by
Shenaya
457 views
4)You are informed that a compound secreted from a frog found in the Amazon basin has been showed to inhibit ATP synthesis.
2 answers
asked by
sherry
577 views
2) Compound called Moniliformin has been shown to affect pyruvate dehydrogenase complex activity and inhibit the conversion of
2 answers
asked by
sherry
607 views
1)“Gluconeogenesis uses available energy and is therefore an energetically expensive process” why is gluconeogenesis
1 answer
asked by
sherry
472 views
You are asked to make 50 mM Tris-HCl pH 7.5. The pK of Tris is 8.1.
What is the concentration of the components (Tris and
2 answers
asked by
Alberto
894 views
The question is below. If someone could at least give me an idea of where to start, or some steps of how I should go about
2 answers
asked by
Student
540 views
A signaling protein with both a SH2 and a SH3 domain binds to the phosphorylated form of its target protein with a Kd of 0.23
1 answer
asked by
Tyler
412 views
The kinetic parameters of the reaction of lactate to pyruvate can be measured by following the formation of NADH from NAD+. It
2 answers
asked by
Student
531 views
Because ethanol is a poor substrate for LDH, shouldn't it have a lower Km than lactate? (Because Km is binding affinity)
Also,
1 answer
asked by
Student
397 views
Match the protein to the descriptions.
The protein to consider here is alpha-keratin. There may be several answers for some of
1 answer
asked by
Jimm
419 views
What joins two lipids?
1 answer
asked by
Nims
314 views
Which molecule in the chart above is paired with its correct elements and function? (1 point) Responses Carbohydrates
7 answers
asked anonymously
54 views
All amino acids have two ionizable groups (an alpha-amino group with pKa~9.3, and an alpha-carboxyl group with pKa~2.2). Lysine
2 answers
asked by
Jurry
544 views
Which of the following is NOT a biomolecule? A. Water
B. Carbohydrate C. Lipid D. Nucleic Acid
3 answers
asked by
SCJohnson
38 views
What fatty compound makes up cell membranes?
A. Proteins B. Carbohydrates C. Glucose D. Lipids
3 answers
asked by
SCJohnson
38 views
What fatty compound makes up cell membranes??
A. Proteins B. Carbohydrates C. Glucose D. Lipids
3 answers
asked by
SCJohnson
42 views
1) AMP -activated protein kinase (AMPK):
Option A: is activated by both AMP and ADP. Option B: undergoes allosteric regulation.
2 answers
asked by
Saki
607 views
1. Suppose you plant a seed and observe that a tree of large mass grows from it. The tree achieves a final
mass that changes very
18 answers
asked by
9th grader
9,921 views
How are cohesion and adhesion properties of water linked to photosynthesis?
3 answers
asked by
harold
491 views
How are cohesion and adhesion properties of water linked to photosynthesis
2 answers
asked by
Namuyaba
582 views
An enzyme-catalyzed reaction was carried out in a 0.2M �Tris� buffer, pH 7.8. As a result of the reaction, 0.03 mole/liter
1 answer
asked by
Christine
1,117 views
Which of the following is a building block for a nucleic acid?(1 point) Responses fatty acids fatty acids monosaccharides
7 answers
asked anonymously
107 views
3 to 5 sentences, describe the relationship between a glucose molecule and the products it makes during cellular respiration
3 answers
asked anonymously
81 views
Use the chart to answer the following question.
Biomolecule Elements Function Protein C, H, O Used for short term energy Lipids
13 answers
asked anonymously
108 views
Which of the following is a function of lipids in a cell?
transporting carbohydrates within the cell transporting carbohydrates
25 answers
asked by
cutacorn
66 views
Which 3-carbon molecule is one of the final products of glycolysis?(1 point)
Responses pyruvic acid pyruvic acid NAD+ NAD+ ADP
3 answers
asked by
yf7tffu
53 views
Which of the following represents a carbohydrate?
Cheese Hamburger bun Hamburger Butter
5 answers
asked anonymously
108 views
A suitable aim for investigation 1 to test glocose
1 answer
asked by
molepo sj
409 views
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