Final Monosaccharides

0.0(0)
Studied by 0 people
call kaiCall Kai
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/26

encourage image

There's no tags or description

Looks like no tags are added yet.

Last updated 12:50 AM on 4/28/26
Name
Mastery
Learn
Test
Matching
Spaced
Call with Kai

No analytics yet

Send a link to your students to track their progress

27 Terms

1
New cards

oligosacchride

multiple monosacchrides linked

2
New cards

polysacchrides

lots of monosacchrides linked

3
New cards

glycoproteins

oligiosacchride + protein linked

4
New cards

glycoplipid

oligiosacchride linked to lipids

5
New cards

when a fischer projection had D sterochem

the OH group is on the right

6
New cards

which one is D sterochem

left one

<p>left one</p>
7
New cards

how to determine D/L sterochem

-compare the asymmetric center furthest from the carbonyl group, OH right=D

8
New cards

Ketoses

carbonyl group at C2

<p>carbonyl group at C2</p>
9
New cards

epimers

differ only by configuration around one asymetric carbon, interconverting requires breaking a covalent bond

<p>differ only by configuration around one asymetric carbon, interconverting requires breaking a covalent bond</p>
10
New cards

aldehyde sugars

glucose, mannose, galactose, etc

<p>glucose, mannose, galactose, etc</p>
11
New cards

furanose

knowt flashcard image
12
New cards

pyranose

knowt flashcard image
13
New cards

how to convert fisher to ring

-right in fischer- below the ring

-CH2OH up = D, CH2OH down= L

-anomeric same side as C6= beta

14
New cards

mutrarotation

-interconverison of anomers

15
New cards

at phyisological condiditons which anomer is more common

beta is typically more 64%

16
New cards

in chair strucutres, which positions are more crowded

axial positions are more crowded than equitorial

17
New cards

sweet taste receptors are

G coupled reaction between 2 subunits, T1R2 and T1R3, think about a venus flytrap to ligands in extracellular domain, creates a closed confromation which activates CPCR

<p>G coupled reaction between 2 subunits, T1R2 and T1R3, think about a venus flytrap to ligands in extracellular domain, creates a closed confromation which activates CPCR</p>
18
New cards

artifical + sweet taste receptors

artifical sugars bind in similar/ overlapping pockets + mimic a closed state, STEROCHEM dependent

19
New cards

sweet taste enhancers + receptors

bind next to the natural ligans in that same pocket

20
New cards

amino modified sugars

-OH that lies at the C2 position is replaced with NH2 or acetylated amine (NCOCH3)

<p>-OH that lies at the C2 position is replaced with NH2 or acetylated amine (NCOCH3)</p>
21
New cards

phosphorylated modified sugars

can occur at any position, adds OPO3 with -2 charge, ex alpha-D-Glucose 1 phosphate

<p>can occur at any position, adds OPO3 with -2 charge, ex alpha-D-Glucose 1 phosphate</p>
22
New cards

Aldonic acids

alehyde (top, c1, COH) oxidized to carboxylic acid (COOH)

<p>alehyde (top, c1, COH) oxidized to carboxylic acid (COOH)</p>
23
New cards

uronic acids

primary alchol oxidized to carboxylic acid (bottom CH2OH C6) to COOH

<p>primary alchol oxidized to carboxylic acid (bottom CH2OH C6) to COOH</p>
24
New cards

what forms when aldonic acids + uronic acids cyclize

lactones

<p>lactones</p>
25
New cards

carbohydrate reduction

loses OH at C6 position, creates alditols

<p>loses OH at C6 position, creates alditols</p>
26
New cards

instant blood glucosee measurement

glucose gets oxidized, resulting H2O2 oxidizes a colorless dye, more intense color higher blood glucose

<p>glucose gets oxidized, resulting H2O2 oxidizes a colorless dye, more intense color higher blood glucose</p>
27
New cards

slow HbA1c blood glucose test

reflects average glucose exposure over 3 months, nonfasting