pH value of Blood or Red Blood Cells ...?

PPSC Past Papers

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

pH value of Blood or Red Blood Cells ...?

(A) 5

(B) 6

(C) 7.35-7.45

(D) 8-10

✅ Correct Answer: 7.35-7.45

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Other name of white blood cells is _____________...?

(A) Erythrocytes

(B) Leukocytes

(C) Thrombocytes

(D) None of these

✅ Correct Answer: Leukocytes

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Other name of red blood cells is ____________...?

(A) Erythrocytes

(B) Leukocytes

(C) Thrombocytes

(D) None of these

✅ Correct Answer: Erythrocytes

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

How does smoking cigarettes impact the red blood cells...?

(A) Decreases their ability to congeal

(B) Decreases their ability to carry oxygen

(C) Decreases their ability to reach their typical life duration

(D) Decreases their ability to cleanse wounds

✅ Correct Answer: Decreases their ability to carry oxygen

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The vitamin Folate works together with __________ to produce new red blood cells...?

(A) Vitamin D

(B) Vitamin A

(C) Vitamin B-12

(D) None of the above

✅ Correct Answer: Vitamin B-12

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

In a normal human body, the total number of red blood cells is ________...?

(A) 15 trillion

(B) 20 trillion

(C) 25 trillion

(D) 30 trillion

✅ Correct Answer: 30 trillion

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Liver uses which vitamin for creating new Red Blood cells...?

(A) B12

(B) B6

(C) A

(D) K

✅ Correct Answer: B12

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The lifespan of Red Blood Cells is __________ days...?

(A) 60

(B) 120

(C) 180

(D) 240

✅ Correct Answer: 120

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which mineral is makes red blood cells and it involved in oxygen transport and storage for energy conversions...?

(A) Magnesium

(B) Sodium

(C) Copper

(D) Iron

✅ Correct Answer: Iron

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Animal without red blood cells is_________ ...?

(A) Frog

(B) Earthworm

(C) Snake

(D) Crocodile

✅ Correct Answer: Earthworm

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which mineral builds red blood cells and it is also involved in the building of bones...?

(A) Magnesium

(B) Sodium

(C) Copper

(D) Iodine

✅ Correct Answer: Copper

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which of the following slows down the formation of RBCs (Red Blood Cells)...?

(A) Vitamin B-1

(B) Vitamin C

(C) Vitamin D

(D) Vitamin E

✅ Correct Answer: Vitamin E

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

pH value of Blood or Red Blood Cells ...? Mcqs

PPSC Past Papers