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What are the key structural characteristics of the following fats?

How many miligrams of pyruvate (MW=110g/mol) are needed in order to make 40mL of 5.0mM pyruvate ...

When can polypeptide chains form coiled-coils?

Active sodium ion pumping in a membrane

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Main Forum Biology-Related Homework Help Biochemistry (Moderators: DeZoete, Craft)

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E. coli Mn(II) superoxide dismutase is a homodimer in which one manganese atom binds to each ...

E. coli Mn(II) superoxide dismutase is a homodimer in which one manganese atom binds to each monomer. When one monomer’s metal is oxidized (in the +3 state) the other monomer’s iron reduction potential is 25 mV higher than when that first monomer’s i

ilanasw 71 1 Reply

bolbol

One day ago

A myoglobin similar to the example we did in class had the protonation of a histidine residue coupled to the oxidation of a heme. The histidine had a pKA of 6.0 when the heme is oxidized and 7.1 when the heme is reduced. At pH 9.5, the reduction pot

ilanasw 31 N/A

ilanasw

3 days ago

MRI Homework Question

Clinical MRIs typically operate at 1.5 Tesla. At equilibrium, the excess population of spin-up vs. spin-down protons in a field of this strength is 5 parts in 10-6.

(a) What is the energy difference, in kcal/mol, between these water proto

ilanasw 33 1 Reply

bio_man

4 days ago

What are the key structural characteristics of the following fats?

Poly-unsaturated fats

Mono-saturated fats

Saturated fats

trans fat

Also, if you know the texture these would be at room temperature, that would also help. Thanks

zocdoc12 43 N/A

zocdoc12

2 weeks ago

How many miligrams of pyruvate (MW=110g/mol) are needed in order to make 40mL of 5.0mM pyruvate ...

How many miligrams of pyruvate (MW=110g/mol) are needed in order to make 40mL of 5.0mM
pyruvate solution? Show all work and include appropriate units.

This is part of an LDH lab. I've sat here for hours and tried to figure

steffiebee 62 N/A

steffiebee

3 weeks ago

Dyalsis bag and U tube question.

How do you do problems with like these? For example a tube is separated by a selectively permeable membrane which doesn't let sucrose pass through. One side has .4m glucose .2m sucrose the other side has .2m sucrose and glucose. How do you appro

rsahu1919 50 1 Reply

bio_man

4 weeks ago

The _______________of water is its partial pressure over a pool of water.

brzezsabbb 77 1 Reply

bio_man

A month ago

Lactate is produced from pyruvate under aerobic conditions.Is this statement T or F?

Lactate is produced from pyruvate under aerobic conditions.
Is this statement T or F?

Neves 94 2 Replies