A. Kornberg
S.Ochoa
H. Khorana
Nirenberg
B. S.Ochoa
uracil and adenine
thymine and uracil
uracil, adenine, guanine and cytosine
thymine, adenine, guanine and cytosine
joining enzyme
RNA polymerase
nuclease
none of these
A. Kornberg
S.Ochoa
H. Khorana
Nirenberg
nucleus
endoplasmic reticulum
chloroplast
mitochondria
200 times
2000 times
20,000 times
200,000 times
Chloroplast
Nucleus
Mitochondria
Lysosome
lysosome
spherosome
glyoxysome
lomasome
dictyosomes
quantosomes
microsomes
ribosomes
cm
m
m
m
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.
peroxisomes
microsomes
lysosome
lomasome
gene
centromere
telomere
chromosome
sunlight
UV-light
far red
beam of electrons
Robert Brown
Huxley
Virchow
Hammerling
respiration
photosynthesis
protein synthesis
fat synthesis
sugar and proteins
lipids and proteins
starch and lipids
sugar and lipids
oxygen supply
nutrition
regulation by nucleus
all of die above
chloroplast
mitochondrion
microtubules
crista
pinocytocis
phagocytosis
absorption
imbibition
Scheiden
Schwann
Leeuwenhock
Robert Hook
Dujardin
Purkinje
VonMohl
Malpighi
nucleus
cell
protoplasm
nutrition
Sutton and Bateson
Bateson and Punnett
Sutton and Boveri
Waldeyer and Hofmeister
9 + 2
9 + 4
9 + 0
9 + 1
Ribosomes
Contractile vacuoles
Chloroplasts
Cell wall
water
cytoplasm
air
water and dissolved substance
all cells have nuclei
all cells are living
cells, are fundamental units of all the living organisms
cells arise from pre-existing cells
Danielli and Davson
Singer and Davson
Buvat
Robertson
ribosomes
chloroplast
mitochondrion
all of these
chloroplast
ribosomes
endoplasmatic reticulum
golgi apparatus