In blood the main task of red blood cells is to
Anonymous Quiz
6%
refresh the heart
3%
heal the wounds
10%
defend body from disease
81%
transport oxygen
👍3
The task of 'platelets' is to
Anonymous Quiz
27%
defend the body against disease
8%
transport oxygen
61%
heal the wounds
3%
refresh the heart
👍7
Valves are present in
A. veins only B. arteries only C. veins and arteries D. capillaries only
A. veins only B. arteries only C. veins and arteries D. capillaries only
Anonymous Quiz
17%
A
22%
B
51%
C
10%
D
👍9❤2
The shape of red blood cells is
A. convex B. concave C. bi-concave D. bi-convex
A. convex B. concave C. bi-concave D. bi-convex
Anonymous Quiz
7%
A
22%
B
64%
C
7%
D
👍6🥰1
When blood gets solid, it is called
A. blood rock B. blood heal C. blood riff D. blood clot
A. blood rock B. blood heal C. blood riff D. blood clot
Anonymous Quiz
4%
A
5%
B
6%
C
85%
D
🔥4❤2👍1
New red blood cells are formed in
A. liver B. bone marrow C. spleen D. blood
A. liver B. bone marrow C. spleen D. blood
Anonymous Quiz
6%
A
81%
B
9%
C
4%
D
👍3🔥1👏1
Strand of RNA is made of
A. ribose sugar B. phosphate unit C. nitrogen base D. all of above
A. ribose sugar B. phosphate unit C. nitrogen base D. all of above
Anonymous Quiz
27%
A
5%
B
5%
C
63%
D
👍4👏3
#NEET #NTA #scam
The Committee has decided to cancel the scorecards of 1,563 NEET-UG 2024 candidates who received grace marks, and these students will be given the option of retaking the test, according to SC. The exams will be held on June 23, and the results will be released before June 30, according to the NTA.
The Committee has decided to cancel the scorecards of 1,563 NEET-UG 2024 candidates who received grace marks, and these students will be given the option of retaking the test, according to SC. The exams will be held on June 23, and the results will be released before June 30, according to the NTA.
👍6🫡4❤1
Which of the following activates more than 100 different enzymes?
A. vitamin A B. vitamin B C. vitamin C D. vitamin D
A. vitamin A B. vitamin B C. vitamin C D. vitamin D
Anonymous Quiz
18%
A
41%
B
21%
C
20%
D
👍1🥰1
Which of the following are obtained from fruits, vegetables, and cereals?
A. monosaccharides B. sucrose C. cellulose D. starch
A. monosaccharides B. sucrose C. cellulose D. starch
Anonymous Quiz
28%
A
24%
B
18%
C
30%
D
👍3👏2
Which of the following is not included in fat-soluble vitamins?
A. vitamin A B. vitamin D C. vitamin E D. vitamin B
A. vitamin A B. vitamin D C. vitamin E D. vitamin B
Anonymous Quiz
11%
A
23%
B
21%
C
45%
D
👍7
Nucleic acids were first obtained from
Anonymous Quiz
31%
blood of infected wounds
35%
pus of infected wounds
16%
skin
19%
muscles
❤2👍2🔥2
Which of the following is necessary for proper bone and tooth growth?
A. vitamin A B. vitamin B C. vitamin C D. vitamin D
A. vitamin A B. vitamin B C. vitamin C D. vitamin D
Anonymous Quiz
7%
A
9%
B
19%
C
66%
D
👍6🥰3
Source of butyric acid is
A. butter B. palm oil C. beef fat D. olive oil
A. butter B. palm oil C. beef fat D. olive oil
Anonymous Quiz
29%
A
28%
B
21%
C
21%
D
👍3👎1
Acids are stored in ___?
Anonymous Quiz
66%
In glass stoppered bottles in a drip tray
15%
In plastic air tight bottles
12%
In metal safety cans
7%
With bases
👍9👏1
Beer's law states that the darker the color produced, the more light absorbed in the specimen; the more light absorbed, the
Anonymous Quiz
21%
Lower the concentration of the analyte
53%
Higher the concentration of the analyte
14%
More light transmitted
12%
Longer the wavelength required
👍7😁2
To make a 1:5 dilution of serum sample, dilute
Anonymous Quiz
45%
1.0 mL of serum + 5.0 mL of diluent
41%
1.0 mL of serum + 4.0 mL of diluent
6%
1.0 mL of serum + 6.0 mL of diluent
8%
5.0 mL of serum + 1.0 mL of diluent
👍10
The d igest ive enzymes of ce l lu lar
compounds are confined to
(A) Lysosomes (B) Ribosomes (C) Peroxisomes (D) Polysomes
compounds are confined to
(A) Lysosomes (B) Ribosomes (C) Peroxisomes (D) Polysomes
Anonymous Quiz
51%
A
25%
B
18%
C
6%
D
👍10