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Which is also known as reservoir of RBC
General Science Biology Class 11th NEET UG NEET UG Preparation
Q. 7 of Quiz-1398 (Que-ID : 2675)
Which is also known as reservoir of RBC
- Thymus
- Kidney
- Gall bladder
- Spleen
Ans → (d)Spleen
Explanation → Spleen is graveyard , reservoir for RBC
This question is taken from this post → Body Fluid and Circulation, Class 11th Biology Practice Test | NEET MCQs - attemp/practice
More MCQs in - Body Fluid and Circulation, Class 11th Biology Practice Test | NEET MCQs
Q. 1 of Quiz-1398 (Que-ID : 2669)
How many percent of plasma is water
- 90-92
- 6-8
- 20-25
- None of the above
Q. 2 of Quiz-1398 (Que-ID : 2670)
Which among the following is not the major protein of plasma
- Fibrinogen
- Globulin
- Albumins
- Basophil
Q. 6 of Quiz-1398 (Que-ID : 2674)
Plasma without clotting factor is known as
- sirum
- Serum
- Both a and b
- None of the above
Q. 7 of Quiz-1398 (Que-ID : 2675)
Which is also known as reservoir of RBC
- Thymus
- Kidney
- Gall bladder
- Spleen
Q. 8 of Quiz-1398 (Que-ID : 2676)
Which among the following WBC secrete histamine, serotonin,heparin
- Eosinophil
- Neutrophil
- Basophil
- None of the above
Q. 9 of Quiz-1398 (Que-ID : 2677)
Where does erythropoiesis in adult takes place
- Bone marrow
- Spleen
- Thymus
- None of the above
Q. 12 of Quiz-1398 (Que-ID : 2680)
Which enzyme converts prothrombin into thrombin
- Thrombin
- Thrombokinase
- Pepcase
- Ligase
Q. 13 of Quiz-1398 (Que-ID : 2681)
Which among the following plays imp role in clotting
- mg2+
- Ca2+
- Na+
- Mn2+
Q. 16 of Quiz-1398 (Que-ID : 2684)
Which among the following has 2 chamber heart
- Fish
- Crocodile
- Birds
- Mammals
Q. 17 of Quiz-1398 (Que-ID : 2685)
Which is known as pacemaker of
- SA Node
- AV node
- AV bundle
- Purkinjee fibres
Q. 18 of Quiz-1398 (Que-ID : 2686)
How many times our heart beats in a minute
- 65-59
- 70-75
- 25-45
- None of the above
Q. 20 of Quiz-1398 (Que-ID : 2688)
What is first name of heart sound
- Dubb
- Lubb
- Both a and b
- None of the above
Q. 21 of Quiz-1398 (Que-ID : 2689)
What does P wave indicate
- Depolarisation of atria
- repolarisation
- Depolarisation of ventricle
- None of the above
Q. 22 of Quiz-1398 (Que-ID : 2690)
What?s meaning of systole
- Relaxation
- Contraction
- Both a and b
- None of the above
Q. 23 of Quiz-1398 (Que-ID : 2691)
What is normal blood pressure
- 120 over 80
- 190 over 120
- 70 over 70
- None of the above
Q. 24 of Quiz-1398 (Que-ID : 2692)
T wave represents
- Repolarisation
- Depolarisation of atria
- Depolarisation of ventricle
- Both b and c
Q. 25 of Quiz-1398 (Que-ID : 2693)
What condition occurs when not enough oxygen reaches heart muscle
- High bp
- Low bp
- Angina
- Heart failure
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If pressure greater than atmospheric pressure is applied to pure water, the water potential
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Rhodophyceae is called red algae because of the pigment
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Anther is generally
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Cu ions released from copper releasing intrauterine devices (IUDs)
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Incomplete oxidation of glucose into pyruvic acid with several intermediate steps is know as
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Ozone Layer is found in
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Find the odd one.
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Solubility of CO2 is how many times higher than O2
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- High protien content
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Q. 25 of Quiz- (Que-ID : 2868)
What is the function of filiform apparatus in an angiospermic embryo sac?
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- None of these
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Choose the incorrect statement
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Q. 8 of Quiz- (Que-ID : 3151)
Assertion: Arachidic acid is an unsaturated fatty acid Reason: There are one or more double bonds between carbon atoms in unsaturated fatty acids
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- Both Assertion and Reason are true but the Reason is not the correct explanations of Assertion
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- Both Assertion and Reason are false
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They year 2003 was celebrated as the 50th anniversary of discovery of
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Ribbon shaped chloroplasts occur in
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If a double stranded DNA has 20% of cytosine, what will be the percentage of adenine in it ?
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Q. 19 of Quiz- (Que-ID : 3412)
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Q. 1 of Quiz- (Que-ID : 2769)
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Q. 20 of Quiz- (Que-ID : 2663)
RBC contains very high quantity of which enzyme
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Presence of glucose in urine is known as
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Q. 18 of Quiz- (Que-ID : 3286)
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Q. 18 of Quiz- (Que-ID : 3111)
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Q. 5 of Quiz- (Que-ID : 2998)
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Q. 16 of Quiz- (Que-ID : 2884)
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Q. 4 of Quiz- (Que-ID : 3097)
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- nitrification
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Q. 24 of Quiz- (Que-ID : 2637)
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Q. 25 of Quiz- (Que-ID : 3118)
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Q. 5 of Quiz- (Que-ID : 3223)
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Q. 23 of Quiz- (Que-ID : 2891)
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- who cannot retain the foetus inside uterus
- who cannot provide suitable environment for fertilisation
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Q. 24 of Quiz- (Que-ID : 2993)
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Q. 5 of Quiz- (Que-ID : 3023)
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Q. 13 of Quiz- (Que-ID : 2626)
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Q. 9 of Quiz- (Que-ID : 2702)
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Q. 10 of Quiz- (Que-ID : 3053)
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Q. 12 of Quiz- (Que-ID : 3080)
Translocation of sugar in flowering plants occurs in the form of
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