1
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Nucleotides are building blocks of nucleic acids. Each nucleotide is a composite molecule formed by
A
base-sugar-phosphate
B
base-sugar-OH
C
(base-sugar-phosphate)
D
sugar-phosphate
2
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Carbohydrates, the most abundant biomolescule on earth, are produced by
A
some bacteria, algae and green plant cells
B
fungi, algae and green plant cells
C
all bacteria, fungi and algae
D
viruses, fungi and bacteria.
3
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
At what stage of the cell cycle are histone proteins synthesized in a eukaryotic cell?
A
During G2 stage of prophase
B
During S-phase
C
During entire prophase
D
During telophase
4
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Bacillus thuringiensis (Bt) strains have been used for designing novel -
A
Bio-metallurgical techniques
B
Biofertilizers
C
Bioinsecticidal plants
D
Bio-mineralization processes
EXAM MAP