The process by which chloride ions pass into RBC and bicarbonate ions pass out is called
bicarbonate shift
Chloride shift
buffer system
enzyme shift
The largest quantity of air that can be expired after a maximum inspiratory effort is
residual volume
tidal volume
vital capacity of lung
lung volume
The amount of liquid filtered by glomeruli of kidney in 24 hours period is
170 L
100 L
200-250 cc
500-1000 cc
A.
170 L
The volume of filtrate formed by both kidneys per minute is termed glomerular filtration rate (GFR). Approximately 20% of your cardiac output is filtered by your kidneys per minute under resting conditions. The work of the kidneys produces about 125 mL/min filtrate in men (range of 90 to 140 mL/min) and 105 mL/min filtrate in women (range of 80 to 125 mL/min). This amount equates to a volume of about 180 L/day in men and 150 L/day in women. However, 99% of this filtrate is returned to the circulation through reabsorption resulting in only about 1–2 liters of urine per day.
In mitosis the duplication of chromosomes occurs during
early prophase
late prophase
interphase
late telophase
Bivalents in meiosis are
tetrad
pairs of non-homologous chromosomes
pairs of several chromatids
pairs of homologous chromosomes
Which one of the following is also called halophiles
Eubacteria
Actinomycetes
Archaebacteria
Cyanobacteria
Ectophloic siphonostele is found in
Osmunda and Equisetum
Marsilea and Botrychium
Adiantum and Cucurbitaceae
Dicksonia and Maiden hair fern