Give the applications of DNA fingerprinting technique.
Concept: DNA Fingerprinting
Give the applications of DNA fingerprinting technique.
Concept: DNA Fingerprinting
Explain the carbon cycle with the help of a simplified model.
Concept: Nutrient Cycling
What is ecological succession?
Concept: Ecological Succession
Explain sex determination in human beings.
Concept: Sex Determination in Humans
Construct an age pyramid which reflects an expanding growth status of human population.
Concept: Population > Population Attributes
Define organic evolution.
Concept: Origin of Life
Define the following term and give one example for each:
Commensalism
Concept: Population > Population Interactions
Define organic evolution.
Concept: Origin of Life
Distinguish between ape and man.
Concept: Origin and Evolution of Man
Give the importance/significance of transgenic animals.
Concept: Transgenic Animals
Name the causative organism and preventive measures for Typhoid
Concept: Infectious and Non Infectious Disease
Sketch and label the structure of Malpighian body.
Concept: Regulation of Kidney Function
Define the following term and give one example for each:
Commensalism
Concept: Population > Population Interactions
What is spermatogenesis? Briefly describe the process of spermatogenesis.
Concept: Gametogenesis
_______ enzymes are used as biological scissors in r-DNA technology.
(A) Restriction endonucleases
(B) DNA ligases
(C) DNA polymerases
(D) Reverse transcriptases
Concept: DNA Replication
Explain 'Wobble hypothesis' with the help of a suitable diagram.
Concept: The Genetic Material is a DNA
Sketch and label lytic cycle.
Concept: The Genetic Material is a DNA
What is Bacteriophage?
Concept: DNA Replication
What is emasculation?
Concept: Plant Breeding
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