Multiple Choice Questions (MCQs) and Fill In the blanks
rubabExperiments on Plant Hybridization was written by: (a) Sutten (b) Mendel (c) Darwin (d) De Varies Word gene was used by: (a) Sutten (b) Mendel (c) Bateson (d) De Varies…
WATER RELATIONS
sanaWater Potential (qp) The chemical potential of water is called water potential. The total kinetic energy of the molecules is called water potential. The chemical potential of water depends on…
SHORT QUESTIONS
What is Clinical genetics? Ans: It includes the training of genetists to diagnose, treat, and counsel patients with genetic disorders or syndromes. Who did rediscovred Mendel's work? Ans: re-discovered" by…
SUBJECTIVE QUESTIONS
Discuss different areas of genetics. I. Discuss scope of genetics. Discuss history of genetics. Define law of segregation? Give two Mendelian examples. Define low of Independent assortment. Give two Mendelian…
CARBOHYDRATES
abidaSTORED ENERGY AND STRUCTURAL SUPPORT Polyhydroxy aldehyde or ketones are called carbohydrate. Carbohydrates are major source of energy for animals. Most animal cells have chemical machinery. It breaks down the…
DEFINITIONS AND KEY POINTS FOR OBJECTIVES
TERMS DEFINITIONS Genetics The study of transfer of hereditary characters (genes) from parent to offspring is called genetics. Classical genetics The techniques and methodologies of genetics are called classical genetics.…
HE MOLECULES OF ANIMALS
The molecules present in the animals are called organic molecules. The portant groups of organic molecules in animals include carbohydrates, lipids, oteins, nucleotides, and nucleic acids. There are two types…
ACID,BASES AND BUFFERS
Electrolytes A substance that conducts electricity in solution form is called electrolyte. Its example is sodium chloride (NaCI). Many fluids contain strong electrolytes hat break down (ionize) into ions. Most…
ENERGY LEVEL SHELLS
The electrons of an atom are distributed around its nucleus in orbital called energy-level shells or clouds of electrons. Location of these electrons greatly influences reactions. Seven energy level shells…
Classification
sidraThe arrangement of plants into groups and sub-groups on the basis of similarities is called classification. The characters which are uses as basis of classification are called criteria of classification.…