Simple storage protein that coagulates upon heating but remains soluble in dilute salt solution is correctly exemplified by
globulin
albumin
histone
collagen
N-acetyl muramic acid is found in
cell wall component of plant
cell wall component of Gram positive bacteria
cell wall component of fungi
viral coat material
Identify the bacterium that appears violet after Gram staining
Salmonella enterica
Escherichia coli
Mycobacterium tuberculosis
Rhizobium meliloti
Portion of apical meristem that gives xylem tissue is called
protoxylem
procambium
metaxylem
tracheid
Higher animals cannot synthesize few fatty acids which are very essential for their growth and deveiopment. These fatty acids are typically
saturated
cyclic
unsaturated
branched
Identify the membrane across which the proton (H+) gradient facilitates ATP synthesis in a typical eukaryotic cell
plasma membrane
mitochondrial inner membrane
mitochondrial outer membrane
nuclear membrane
B.
mitochondrial inner membrane
According to chemiosmotic hypothesis, put forward by Mitchell, the electron transfer chain present on the inner mitochondrial membrane generates an electrochemical proton concentration gradient across the membrane. This gradient works as the driving force for ATP synthesis.
After forceful inspiration, the amount of air that can be breathed out by maximum forced expiration is equal to
Inspiratory Reserve Volume (IRV) + Expiratory Reserve Volume (ERV) + Tidal Volume (TV) + Residual Volume (RV)
IRV + RV + ERV
IRV + TV + ERV
TV + RV + ERV