last min ppq Flashcards
supercoiling involves
DNA gyrase
uncoiling of supercoiling involves
topoisomerase
oil immersions
collect light rays and increase clarity
main source for chemolithotrophs
CO2
what can pseudomonas bacteria not do
ferment glucose to lactic acid, ethanol or co2
ssRNA (+)
group IV
group 1
dsDNA
group 2
ssDNA- becomes dsDNA then transcription to mRNA
group 3
dsRNA
group 4
ssRNA (+)
- then -ssRNA strand made to produce mRNA
Gourd VI (5)
ssRNA-rt
group VII (6)
dsRNA-RT
chemoheterotrophs
use organic compounds as both carbon and energy source
microbes are
modular
microbes are modular so
they are more evolutionary plastic than unitary organisms
serial endosymbiosis theory
explains origin of eukaryotes by fusion of an archaebacterium and a eubacteriym
reclimonas
largest known mitochondrial genome and is evidence for a unique mitochondrial founder event
- Which of the below is a component of an Archaeal phospholipid?
a. Phytanyl
b. Isopropanol
c. Ethanol
d. Palmitic acid
e. DNA gyrate
ISOPROPANOL
Parasitaemia
blood count of parasite
difference between lifecycle of t.cruzi and t.brucei
t. brucei do not have an intracellular amastigote form
t.brucei associated with
severe swelling of lymph nodes- often to a tremendous size
trichomoniasis
urogenital tract infection
since deficiency reduces the number of
B and T cells through increased risk of apoptosis
E.dspar
amoeba- many people infected but not harmful
Only known infectious chromalveolate
balantidium coli
apicocomplexan
e.g. plasmodium
