The longer the chromosome of an organism, the more genetic variability it gets from,

Related MCQs

• Match the following. Column – 1 Column – 2 (p) National Bureau of Plant (I) Conservation of biodiversity Genetic Resources (q) World Wild life Fund (ii) Conservation of gene of domesticated animal (r) National Bureau of fish (iii) Conservation of gene of crop plant Genetic Resources (s) National Bureau of Animal (iv) Conservation of gene of Economically valuable Genetic Resources species
• Match the following using salient features of Human genome project A B (P) Less than 2 % genome (i) 3 billion nucleotide bases (Q) Chromosome 1 (ii) 231 genes (R) Y chromosome (iii) 2968 genes (S) Human genome (iv) codes for protein
• The organizations whose genetic material has been altered using genetic engineering is called as -
• The role of mitosis is not merely to divide a cell into two daugher cells but to ensure genetic continuity from one cell generation. The mechanism ensuring genetic continutity is;
• For the statement ‘X’ and statement ‘Y’ which of the following option is correct ? Statement – ‘X’ :During meiosis the genetic material is replicated once. Statement – ‘Y’ : Genetic material is not replicated during interkinesis.
• Hardy – Weinberg equilibrium is known to be effected by gene flow, genetic drift, mutation, genetic recombination and
• Assertion (A) Energy transformation also takes place in metabolism in living organism. Reason (R) Organism have to perform many biological activities.
• Assertion (A) Every organism posses reproduction,growth,development,adaptation and death as unique characters. Reason (R) Energy transformation is essential for every organism.
• If distance between gene on chromosome in more , then gene shows :-
• A. Number of chiasmata is more in longer chromosomes. R. The number of chiasmata depends on the length of chromosomes.