Atavism
Lethality
Mutation
Progeny
A. Atavism
clotting
receding
healing
drying up
Sutton and Boveri
Mendel
Muller
Beadle and Tatum
hormones
enzymes
vitamins
zymogens
Tetanus
Tuberculosis
Whooping cough
Diphtheria
different in structure
non-dividing
starved of nutrition
undergoing rapid division
1 million years ago
500 million years ago
1 billion or 1000 million years ago
3 billion years ago
clogging the vessels
producing toxic substance
causing necrosis of roots
killing the leaves
clotting
receding
healing
drying up
The genes which show numerous phenolypic effects
Reappearance of traits after several generations
Effects of mutation
Intermediate inheritance of genes
mating habit
food habit
cave dwelling
matching of skin colour with the surroundings
phloem
paranchyma
xylem
meristem
autotrophs
heterotrophs
coprophagous
saprotrophs
place of living
type of food
place of living and type of food
food and movement
a dominant gene
a set of genes which produce cancer
a gene present in the X-chromosomes causing haemophilia
a recessive gene
Phonoreceptor
Thigmoreceptor
Photoreceptors
Rheoreceptor
Carbohydrates
Proteins
Fats
Nucleotides
Rice
Wheat
Maize
Beans
herbivorous
carnivorous
omnivorous
carrion-eaters
ovipary
vivipary
ovovivipary
fission
Adrenal gland
Thyroid gland
Pituitary gland
Pancreatic gland
one pair of sex chromosomes
only one sex chromosome
no sex chromosome
only autosomes
Herbivores
Carnivores
Detritivores
None of the above
1, 2 and 3
3, 1 and 2
2, 1 and 3
1,3 and 2
t-RNA
r-RNA
S-DNA
ATP
counting the number of annual rings
thickness of the bark
the bulk of the tree
the number of leaves
Tricuspid
Bicuspid
Monocuspid
Semilunar
fungi
plants
insects
bacteria
Centriole
Golgi apparatus
Lysosome
Mitochondrion
Phototropism
Photoperiodism
Vernalisation
Thermoregulation
Golgi Bodies
Ribosomes
Mitochondria
None of these