a well-defined nuclear membrane
nucleolus only
double stranded circular DNA
single stranded DNA
C. double stranded circular DNA
ribosomes
chloroplast
mitochondrion
all of these
respiration
photosynthesis
protein synthesis
fat synthesis
glyoxisomes
lomasomes
spherosomes
lysosomes
Ribosomes
Contractile vacuoles
Chloroplasts
Cell wall
oxisomes
quantosomes
lysosomes
microsomes
water
cytoplasm
air
water and dissolved substance
uracil and adenine
thymine and uracil
uracil, adenine, guanine and cytosine
thymine, adenine, guanine and cytosine
A. Kornberg
S.Ochoa
H. Khorana
Nirenberg
9 + 2
9 + 4
9 + 0
9 + 1
GUA AUC GUA GUA CUG
GTA ATC GAT GTA CTA
TAG ATG ATG GUA CUG
GTA ATG GTA GAT CTA
DNA and proteins
RNA and proteins
DNA, RNA and proteins
RNA arid DNA
nucleus
cell
protoplasm
nutrition
a well-defined nuclear membrane
nucleolus only
double stranded circular DNA
single stranded DNA
Robert Brown
Huxley
Virchow
Hammerling
Sutton and Bateson
Bateson and Punnett
Sutton and Boveri
Waldeyer and Hofmeister
nucleus
centriole
nucleolus
mitochondria
lysosome
spherosome
glyoxysome
lomasome
Scheiden
Schwann
Leeuwenhock
Robert Hook
Chloroplast
Nucleus
Mitochondria
Lysosome
electron transport and ATP synthesis
carbon assimilation
intake of
elimination of
200 times
2000 times
20,000 times
200,000 times
ribosomes
chromosomes
chloroplast
leucoplast
dictyosomes
quantosomes
microsomes
ribosomes
cm
m
m
m
joining enzyme
RNA polymerase
nuclease
none of these
Dujardin
Purkinje
VonMohl
Malpighi
Purkinje
Lamarck
Dutrochet
Dujardin
sugar and proteins
lipids and proteins
starch and lipids
sugar and lipids
phase contrast microscope
electron microscope
light microscope
autoradiography
gene
centromere
telomere
chromosome