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TLS Online TPP Program

#Question id: 27061

According to the Fischer projection which of the following is correct regarding the given fig.


#Bioorganic Chemistry and Metabolites
  1. a and b both are L amino acid
  2. a and b both are D amino acid
  3. a is  L  form while b is in  D form 
  4. a is  D  form while b is in  L form 
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TLS Online TPP Program

#Question id: 56

#Introduction to Biochemistry

Trace elements are those required by an organism in only minute quantities. Which of the following is a trace element that is required by humans and other vertebrates, but not by other organisms such as bacteria or plants?
TLS Online TPP Program

#Question id: 27159

#Introduction to Biochemistry

This event can cause a damage to the hypothalamus portal system
TLS Online TPP Program

#Question id: 39

#Bioorganic Chemistry and Metabolites

What functional groups are present in this molecule?
TLS Online TPP Program

#Question id: 27210

#Introduction to Biochemistry

Charge on one mol of electron is approximately equal to
TLS Online TPP Program

#Question id: 68

#Bioorganic Chemistry and Metabolites

Match the following functional groups given in column I with their respective representatives given in column II.

COLUMN I               COLUMN II

1. Anhydride               a. RCOOR

2. Ether                       b. ROCOCH3

3. Acetyl                     c. ROR

4. Amido                     d. RCOOCOR

5. Ester                        e. RCONH2