MCQ
How many carbons are found in phosphoglycolate ?
- A$4$
- B$5 $
- C$3 $
- ✓$2 $
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|
|
Renal vein |
Pulmonary artery |
Hepatic portal vein |
Main Aortic arch |
|
$(a)$ |
$PO_2 =$ $95\, mm\,Hg$ $PCO_2 =$ $40 \,mm\,Hg$ |
Less concentration of ions in blood |
More fatty acid and glycerol in the blood |
$PO_2 =$ $95\, mm\,Hg$ $PCO_2 =$ $40 \,mm\,Hg$ |
|
$(b)$ |
Blood $pH = 7.4$ |
Less excretory substances than other blood vessels |
More nutritive substances |
More oxygen than pulmomary artery |
|
$(c)$ |
Less excretory wastes |
$PO_2 =$ $40\, mm\,Hg$ $PCO_2 =$ $45 \,mm\,Hg$ |
Less amount of fatty acid and glycerol compare to other blood vessels |
More excretory substances than renal vein |
|
$(d)$ |
More oxygen than pulmonary artery |
More excretory waste than renal vein |
$PO_2 = $ $95\, mm\,Hg$ $PCO_2 =$ $ 40 \,mm\,Hg$ |
Less excretory waste than hepatic portal vein |
$(i)$ They are saprophytic protists.
$(ii)$ Under suitable conditions, they form an aggregation (called plasmodium) which may grow and spread over several feet.
$(iii)$ During unfavourable conditions, the plasmodium differentiates and forms fruiting bodies bearing spores at their tips.
Which of the following class of protists is being described by the above statements