C:-Natural
D:-None of the above
Correct Answer:- Option-A
Question58:-Hypanthodium is the characteristic inflorescence of
A:-Ocimum
B:-Ficus
C:-Sunflower
D:-Calotropis
Correct Answer:- Option-B
Question59:-The actual range of an organism in nature is termed as
A:-Fundamental Niche
B:-Realized Niche
:-Habitat
D:-Ecosystem
Correct Answer:- Option-B
Question60:-A bioinformatic tool used to find the sequence similarity in the subunit of Heamoglobin is
A:-FASTA
B:-PSI PLOT
C:-HUMMER
D:-BLAST
Correct Answer:- Option-D
Question61:-During double fertilization in plants, one of the sperm fuse with the egg cell and other sperm fuse with
A:-Synergid cell
-Central cell
C:-Antipodal cell
D:-Nucellus cell
Correct Answer:- Option-B

Question62:-A cross is made between a pure breeding plant having red colored flowers with a pure breeding plant having
white colored flowers. Such a cross is called

A:-Test cross
B:-Monohybrid cross
C:-Dihybrid cross
D:-Back cross
Correct Answer:- Option-B
Question63:-Which one of the following is a vital stain ?
A:-Cotton blue
B:-Ganus green
C:-Crystal violet
D:-Safranin
Correct Answer:- Option-B
Question64:-rRNA is synthesized in
A:-Nucleus
B:-Nucleolus
C:-Mitochondria
D:-Cytoplasm
Correct Answer:- Option-B
Question65:-Which of the following compound is generally translocated in the phloem ?
A:-Sucrose
B:-D-glucose
C:-D-mannose
D:-D-fructose
Correct Answer:- Option-A
Question66:-Which among the following is the thiamine deficiency disease ?
A:-Pellagra
B:-Scurvy
C:-Beriberi
D:-Rickets
Correct Answer:- Option-C
Question67:-Which theory was proposed by Weismann ?