abida Archive

OBJECTIVES OF ECOLOGY AND POPULATION

Following are the objectives of ecology niche and population shown in the form of Multiple choice questions (MCQ’s) Multiple Choice Questions MCQs Four options are given at the end of each statement. You should encircle one option from them. The daily time of decreased

Population growth – Types and Regulations

Populations are groups of individuals of the same species that occupy a given area at the same time. Each population has •unique attributes (characteristics). Two of the most important attributes are population growth and population regulation. POPULATION GROWTH The animal population shows birth, death,

INDIVIDUAL AND POPULATION

ANIMALS AND THEIR ABIOTIC ENVIRONMENT Habitat: All living (biotic) and nonliving (abiotic) characteristics of the a ea in which an animal lives is called habitat. Abiotic characteristics are a ailability of oxygen and inorganic ions, light, temperature, and current or wind velocity. Tolerance range:

OBJECTIVES OF MOLECULAR GENETIC CELLULAR CONTROL

Multiple Choice Questions MCQs Four options are given at the end of each statement. You should encircle one option from them. Franklin’s X-ray data indicate that the helix makes one full turn after every. (a) 2.4 nm                   (b) 3.4 nm                 (c) 34 nm                  (d)

APPLICATIONS OF GENETIC TECHNOLOGIES

Today biotechnology products are produced from genetically engineered criteria, plants and animals. Organisms that have a foreign gene inserted  to them are called transgenic organisms. ( ) TransgenIc Bacteria he bacteria with foreign DNA are called transgenic bacteria. Recombinant NA technology is used to