any 23 chromosomes are from father and remaining from the mother
the first 11 pairs and 'X' are from the father and next 11 pairs and 'Y' from the mother
the first 11 pairs and 'X' from mother and remaining from father
out of each pair one is received from the father and the other from the mother
D. out of each pair one is received from the father and the other from the mother
cm
m
m
m
Chloroplast
Nucleus
Mitochondria
Lysosome
M.J. Schleiden and Theodore Schwann in 1838 and 1839 respectively
M.J. Schleiden and Theodore Schwann in 1939 only
Theodore Schwann and M.J. Schleiden in 1938 only
T.J. Schleiden and M.J. Schwann in 1838 only.
Danielli and Davson
Singer and Davson
Buvat
Robertson
joining enzyme
RNA polymerase
nuclease
none of these
water
cytoplasm
air
water and dissolved substance
Purkinje
Lamarck
Dutrochet
Dujardin
nucleus
centriole
nucleolus
mitochondria
phase contrast microscope
electron microscope
light microscope
autoradiography
55S to 70S
80S
40S
60S
all cells have nuclei
all cells are living
cells, are fundamental units of all the living organisms
cells arise from pre-existing cells
lysosome
spherosome
glyoxysome
lomasome
Benda
Kolliker
Altmann
Robert Hooke
centrifugation
radioactive tracers
microscopy
chromatography
uracil and adenine
thymine and uracil
uracil, adenine, guanine and cytosine
thymine, adenine, guanine and cytosine
nucleus
endoplasmic reticulum
chloroplast
mitochondria
dying
dehydrated
active
dividing
chloroplast
mitochondrion
microtubules
crista
sunlight
UV-light
far red
beam of electrons
pinocytocis
phagocytosis
absorption
imbibition
Robert Brown
Huxley
Virchow
Hammerling
9 + 2
9 + 4
9 + 0
9 + 1
oxygen supply
nutrition
regulation by nucleus
all of die above
Sutton and Bateson
Bateson and Punnett
Sutton and Boveri
Waldeyer and Hofmeister
Porter
DeDuve
Palade
Golgi
a well-defined nuclear membrane
nucleolus only
double stranded circular DNA
single stranded DNA
Huxley and Virchow
Leeuwenhok and Hooke
Knoll and Ruska
Farmer and Moore
oxisomes
quantosomes
lysosomes
microsomes
Scheiden
Schwann
Leeuwenhock
Robert Hook
transport of mutabolities
translocation of enzymes
synthesis of cell-wall
production of microbodies