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Questions of Organic Molecules, Cell Biology | BIOL 230, Study notes of Cell Biology

Material Type: Notes; Professor: Case; Class: Intro To Cell Biology; Subject: Biology; University: San Mateo County Community College District Office; Term: Unknown 1989;

Typology: Study notes

Pre 2010

Uploaded on 08/16/2009

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Biol 230–Case
Important Organic Molecules
Part I
a. What types of molecules are these?
b. What direction is the hydrolysis reaction? The dehydration synthesis reaction?
c. Circle the atoms involved in the formation of water.
d. Identify the peptide bonds.
H
2
NCHC
CH
2
OH
O
C
OH
O
H
2
NCHC
CH
2
OH
O
H
2
NCHC
CH
2
O
C
OH
O
NCHC
CH
2
OH
OH
+
HOH
pf3
pf4

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Important Organic Molecules Biol 230–Case

Part I a. What types of molecules are these?

b. What direction is the hydrolysis reaction? The dehydration synthesis reaction?

c. Circle the atoms involved in the formation of water.d. Identify the peptide bonds.

H 2 N CH C

CH 2

OH

O

C

OH

O

H 2 N CH C

CH 2

OH

O

H 2 N CH C

CH 2

O

C

OH

O

N CH C

CH 2

OH

H O

HOH

BIOL 230

Part II a. What type of molecules are these? b. c. What direction is the hydrolysis reaction? The dehydration synthesis reaction?Circle the atoms involved in the formation of water. d. What’s the difference between maltose and cellobiose?

C C C

C

O

CH 2 OH H OH

H OH

OH H

H HO

C C C

C

O

CH 2 OH H H OH OH

OH H

H HO HOH^ C C C^ C

O

CH 2 OH H H OH

OH H

H HO

C C C

C

O

CH 2 OH H OH

H OH

OH H

H O

C C C

C

O

CH 2 OH OH H

H OH

OH H

H HO

C C C

C

O

CH 2 OH OH H

H OH

OH H

H HO HOH^ C C C^ C

O

CH 2 OH H OH

OH H

H HO^ C C C^ C

O

CH 2 OH OH H

H OH

OH H

H H

O

Part IV a. What types of molecules are these? b. What direction is the hydrolysis reaction? The dehydration synthesis reaction?c. Circle the atoms involved in the formation of water.

HO P

O OH

N N N

N

NH 2

O OH OH

H H H H

OPO O-

O O P

O OH

HOH

HO P

O OH

N N N

N

NH 2

O OH OH

H H H H

OPO O-

O HO P

O OH

OH +

d. Show the dehydration synthesis reaction to make dATP? e. Show the dehyradation synthesis reaction to make GTP? NH NH N

N

O

NH 2

O

OH H

HH HH

HOH 2 C OH

O

OH OH

HH HH

HOH 2 C OH

N

NH N

N

NH 2

HO P

O

OHOH^ HO^ P

O

OHOH^ HO^ P

O

OHOH

HO P

O

OHOH^ HO^ P

O

OHOH^ HO^ P

O

OHOH