Zoology
| Description: Online Study Material for Medical Entrance, Class XI, Class XII, MSc, Animal taxonomy, Class XI Biology, Class XII Biology, Zoology, Anatomy, Animal anatomy, Animal cognition, Animal communication, Animal physiology | |
| Number of Questions: 25 | |
| Created by: Rani Rajan | |
| Tags: Medical Entrance Class XI / XII NTSE / Olympiad M.Sc Infectious Diseases Infectious and Non Infectious Diseases Mutation Components of Ecosystem Important Components of Ecosystem Respiratory Quotient Chemical and Water Potential Water Potential in Plants |
The condition in which one or more chromosomes are missing from, or added to, the normal somatic chromosome number during meiosis is called
If chromosome segments break away during nuclear division and rejoin a different part of another chromosome, this is called
Anaerobic respiration is a type of
Female anopheles is
When the Respiratory Quotient (RQ) is greater than 1, it indicates
Mental retardation in man, associated with sex chromosomal abnormality, is usually due to
Extra 18th autosomal chromosome results in
The protoplasm is a/an
The amount by which the water potential is reduced as a result of the presence of solute, is known as
The property of a cell which can give many cell phenotypes of the organism to which it belongs is called
A polyribosome is a group of
A protist showing both binary fission and conjugation is
Pancoast's syndrome is associated with
Müller's fibres are found in the
The enzymes having slightly different molecular structure, but similar catalytic action are called
Brain sand is found in
Boa's point is associated with
The biomass of each succeeding trophic level is
The enzyme that catalyzes peptide bonding is located in the
Surface irregularities on the cornea of eye, scatter some of the light, causing
Anticodons are found in
The function of bindin (a protein) in the acrosomal process is to
The duplication of chromosomes without the division of nucleus is called
A mutant gene or frequency of a character in a population is expected to increase, if the phenotype or its gene is
Which of the following is not an essential fatty acid?