According to Lamarch evolution occurred as the result of__________?
A. Natural selection
B. The theory of recapitulation
C. Inheritance of acquired characters
D. Over production
Biology Mcqs
The one which can break open a plasmid ring is__________?
The one which can break open a plasmid ring is__________?
A. Ligase enzyme
B. Primase enzyme
C. Restriction endonuclease
D. ATP-ase enzyme
Which of the Euglenas (a Protoctista) character resembles that of animals______________?
Which of the Euglenas (a Protoctista) character resembles that of animals______________?
A. They can move
B. They lack cell wall
C. They do not have chlorophyll
D. Both a and b
Organisms of which of the following kingdom have absorptive mode of nutrition______________?
Organisms of which of the following kingdom have absorptive mode of nutrition______________?
A. Prokaryotae
B. Protoctista
C. Animalia
D. Fungi
Five kingdom classification was proposed by_____________?
Five kingdom classification was proposed by_____________?
A. Carlous Linnaeus
B. E-Chatton
C. Robert Whittaker
D. Lynn Margulis and Karlene Schwartz
The one which is a weed killer is___________?
The one which is a weed killer is___________?
A. IAA
B. NAA
C. 2 4-D
D. GA
The discease in which transmembrane carrier for the chloride ion is not produced is__________?
The discease in which transmembrane carrier for the chloride ion is not produced is__________?
A. Hyperchloesterolemia
B. Cystic fibrosis
C. Severe combined immunodeficiency syndrome
D. AIDS
There are mainly __________ types of tRNA?
There are mainly __________ types of tRNA?
A. 170
B. 20
C. 25
D. 15
Which conjegated molecules play important role in gene expression___________?
Which conjegated molecules play important role in gene expression___________?
A. Glycolipids
B. Glycoproteins
C. Nucleohistones
D. None of these
A genome is___________?
A genome is___________?
A. Appearance of an individual
B. Genetic basis of few characters
C. Full set of genes of an individual
D. All of these