The total magnesium content in gms of human body is about (A) 5 (B) 10 (C) 15 (D) 21

The total magnesium content in gms of human body is about (A) 5 (B) 10 (C) 15 (D) 21
by

1 Answer

Answer :

Answer : D
by
selected

Related questions

The total Glucose in the body is ________ gms. (A) 10–15 (B) 20–30 (C) 40–50 (D) 60–80

Description : The total Glucose in the body is ________ gms. (A) 10–15 (B) 20–30 (C) 40–50 (D) 60–80

Last Answer : B

The total glycogen content of the body is about ______ gms. (A) 100 (B) 200 (C) 300 (D) 500

Description : The total glycogen content of the body is about ______ gms. (A) 100 (B) 200 (C) 300 (D) 500

Last Answer : C

Normal fat content of liver is about _______ gms %. (A) 5 (B) 8 (C) 10 (D) 15

Description : Normal fat content of liver is about _______ gms %. (A) 5 (B) 8 (C) 10 (D) 15

Last Answer : Answer : A

The magnesium content of muscle is about (A) 5 mg/100 ml (B) 10 mg/100 ml (C) 21 mg/100 ml (D) 50 mg/100 ml

Description : The magnesium content of muscle is about (A) 5 mg/100 ml (B) 10 mg/100 ml (C) 21 mg/100 ml (D) 50 mg/100 ml

Last Answer : Answer : C

In man, the amount of calcium in gms filtered in 24 hrs period by the renal glomeruli is (A) 5 (B) 10 (C) 15 (D) 20

Description : In man, the amount of calcium in gms filtered in 24 hrs period by the renal glomeruli is (A) 5 (B) 10 (C) 15 (D) 20

Last Answer : Answer : B

A spherical iron shell with external diameter 21 cm weighs 22775 x 5/21 grams. Find the thickness of the shell if the metal weighs 10 gms per cu cm. -Maths 9th

Description : A spherical iron shell with external diameter 21 cm weighs 22775 x 5/21 grams. Find the thickness of the shell if the metal weighs 10 gms per cu cm. -Maths 9th

Last Answer : answer:

Sodium chloride content in sea water is about __________ gms/litre. (A) 2 (B) 10 (C) 25 (D) 50

Description : Sodium chloride content in sea water is about __________ gms/litre. (A) 2 (B) 10 (C) 25 (D) 50

Last Answer : (C) 25

Number of ml of 0.1 N KOH required to neutralize fatty acids from 5 gms of fat: (A) Iodine number (B) Polenske number (C) Reichert-Miessl number (D) None of these

Description : Number of ml of 0.1 N KOH required to neutralize fatty acids from 5 gms of fat: (A) Iodine number (B) Polenske number (C) Reichert-Miessl number (D) None of these

Last Answer : Answer : B

The number of milliliters of 0.1 N KOH required to neutralize the insoluble fatty acids from 5 gms of fat is called (A) Acid number (B) Acetyl number (C) Halogenation (D) Polenske number

Description : The number of milliliters of 0.1 N KOH required to neutralize the insoluble fatty acids from 5 gms of fat is called (A) Acid number (B) Acetyl number (C) Halogenation (D) Polenske number

Last Answer : Answer : D

Daily requirement of phosphorous for an infant is (A) 240–400 mg (B) 1.2 gms (C) 800 mg (D) 800–1200 mg

Description : Daily requirement of phosphorous for an infant is (A) 240–400 mg (B) 1.2 gms (C) 800 mg (D) 800–1200 mg

Last Answer : Answer : A

In a person increase in weight in gms per gm of protein consumption represents (A) Protein efficiency ratio (B) Digestibility value of proteins (C) Biological value of proteins (D) Net protein utilisation

Description : In a person increase in weight in gms per gm of protein consumption represents (A) Protein efficiency ratio (B) Digestibility value of proteins (C) Biological value of proteins (D) Net protein utilisation

Last Answer : Answer : A

Saponification number is (A) mg of KOH required to saponify one gm of fat or oil (B) mg of KOH required to neutralize free fatty acids of one gms of fat (C) mg of KOH required to neutralize the acetic acid obtained by saponification of one gm of fat after it has been acetylated (D) None of these

Description : Saponification number is (A) mg of KOH required to saponify one gm of fat or oil (B) mg of KOH required to neutralize free fatty acids of one gms of fat (C) mg of KOH required to neutralize the acetic acid obtained by saponification of one gm of fat after it has been acetylated (D) None of these

Last Answer : Answer : C

The recommended daily allowance (RDA) of proteins for an adult man is (A) 70 gms (B) 50 gms (C) 40 gms (D) 30 gms

Description : The recommended daily allowance (RDA) of proteins for an adult man is (A) 70 gms (B) 50 gms (C) 40 gms (D) 30 gms

Last Answer : Answer : A

The total iron content of the human body is (A) 400–500 mg (B) 1–2 g (C) 2–3 g (D) 4–5 g

Description : The total iron content of the human body is (A) 400–500 mg (B) 1–2 g (C) 2–3 g (D) 4–5 g

Last Answer : Answer : D

An aerogramme should not weigh more than a) 3 gms b) 5 gmsc) 10 gms d) None of the above

Description : An aerogramme should not weigh more than a) 3 gms b) 5 gms c) 10 gms d) None of the above

Last Answer : a) 3 gms

Coating thickness in case of galvanising of steel sheet generally corresponds to the deposition of __________ gms of zinc per m2 of steel strip. (A) 5-10 (B) 1000-1500 (C) 120-500 (D) 1500-3000

Description : Coating thickness in case of galvanising of steel sheet generally corresponds to the deposition of __________ gms of zinc per m2 of steel strip. (A) 5-10 (B) 1000-1500 (C) 120-500 (D) 1500-3000

Last Answer : Option C

Total zinc content of human body is about (A) 800 mg (B) 1200 mg (C) 2000 mg (D) 3200 mg

Description : Total zinc content of human body is about (A) 800 mg (B) 1200 mg (C) 2000 mg (D) 3200 mg

Last Answer : Answer : C

Total body content of selenium is about (A) 1–2 mg (B) 2–4 mg (C) 4–10 mg (D) 50–100 mg

Description : Total body content of selenium is about (A) 1–2 mg (B) 2–4 mg (C) 4–10 mg (D) 50–100 mg

Last Answer : Answer : C

The total body content of manganese is about (A) 2 mg (B) 4 mg (C) 8 mg (D) 10 mg

Description : The total body content of manganese is about (A) 2 mg (B) 4 mg (C) 8 mg (D) 10 mg

Last Answer : Answer : D

The normal range of filtration factor in an adult is (A) 0.10–0.15 (B) 0.16–0.21 (C) 0.25–0.30 (D) 0.35–0.40

Description : The normal range of filtration factor in an adult is (A) 0.10–0.15 (B) 0.16–0.21 (C) 0.25–0.30 (D) 0.35–0.40

Last Answer : Answer : B

6 gm of carbon is burnt with an amount of air containing 18 gm oxygen. The product contains 16.5 gms CO2 and 2.8 gms CO besides other constituents. What is the degree of conversion on the basis of disappearance of limiting reactant? (A) 100% (B) 95% (C) 75% (D) 20%

Description : 6 gm of carbon is burnt with an amount of air containing 18 gm oxygen. The product contains 16.5 gms CO2 and 2.8 gms CO besides other constituents. What is the degree of conversion on the basis of disappearance of limiting reactant? (A) 100% (B) 95% (C) 75% (D) 20%

Last Answer : (B) 95%

In the total proteins the percentage of γ globulin is about (A) 2.4–4.4% (B) 10.0–21.0% (C) 6.1–10.1% (D) 1.2–2.0%

Description : In the total proteins the percentage of γ globulin is about (A) 2.4–4.4% (B) 10.0–21.0% (C) 6.1–10.1% (D) 1.2–2.0%

Last Answer : Answer : B

Is GM's Volt MPG missleading?

Description : Is GM's Volt MPG missleading?

Last Answer : Advertising not completely forthcoming. Film at 11!! Seriously, though, anyone who takes marketing at face value is begging to be lied to. It's no different than a credit card offering 0% interest ... the cost of electricity to power the car. Therefore, they only talk about the gasoline efficiency.

What is meaning of java.lang.IllegalArgumentException There is no GcmTaskService component registered within this package. Have you extended GcmTaskService correctly at com.Google.android.gms.common.i?

Description : What is meaning of java.lang.IllegalArgumentException There is no GcmTaskService component registered within this package. Have you extended GcmTaskService correctly at com.Google.android.gms.common.i?

Last Answer : You have a Java error in one of your Java subroutine calls. It looks as though an external library has not been specified.

The weight of 6.023 x 1022 atoms of carbon is – (1) 12 gms (2) 120 gms (3) 1.2 gms (4) 0.12 gms

Description : The weight of 6.023 x 1022 atoms of carbon is – (1) 12 gms (2) 120 gms (3) 1.2 gms (4) 0.12 gms

Last Answer : (1) 12 gms Explanation: The number is known as Avogadro 's Number which is the number of atoms in 12g of the isotope carbon-12. carbon atoms weigh = 12 grams.

A sample of metal weighs 219 gms in air, 180 gms in water, 120 gms in an unknown fluid. Then which is correct statement about density of metal (A) Density of metal can't be determined (B) Metal is twice as dense as water (C) Metal will float in water (D) Metal is twice as dense as unknown fluid

Description : A sample of metal weighs 219 gms in air, 180 gms in water, 120 gms in an unknown fluid. Then  which is correct statement about density of metal  (A) Density of metal can't be determined  (B) ... as water  (C) Metal will float in water  (D) Metal is twice as dense as unknown fluid 

Last Answer : (A) Density of metal can't be determined 

Minimum weight of Javelin for acceptance of a record (for women) (a) 800 gms (b) 750 gms (c) 600 gms (d) 500 gms.

Description : Minimum weight of Javelin for acceptance of a record (for women) (a) 800 gms (b) 750 gms (c) 600 gms (d) 500 gms.

Last Answer : (c) 600 gms

Minimum weight of discuss for acceptance of a record (for men) (a) 1 kg. (b) 2 kg (c) 3 kg (d) 800 gms.

Description : Minimum weight of discuss for acceptance of a record (for men) (a) 1 kg. (b) 2 kg (c) 3 kg (d) 800 gms.

Last Answer : (b) 2 kg

The weight of 6.023 × 1022 atoms of carbon is (1) 12 gms (2) 120 gms (3) 1.2 gms (4) 0.12 gms

Description : The weight of 6.023 × 1022 atoms of carbon is (1) 12 gms (2) 120 gms (3) 1.2 gms (4) 0.12 gms

Last Answer :  12 gms

In 1 kg mixture of sand and iron, 20% is iron. How much sand should be added so that the proportion of iron becomes 10%? a) 1 kg b) 200 gms c) 800 gms d) 1.8 kg e) None of these

Description : In 1 kg mixture of sand and iron, 20% is iron. How much sand should be added so that the proportion of iron becomes 10%? a) 1 kg b) 200 gms c) 800 gms d) 1.8 kg e) None of these

Last Answer : Answer: A If we add x grams of sand, the total amount would be 1,000 + x grams of mixture and we need 200 grams of iron to be 10% of that: 0.1(1,000 + x) = 200 --> x = 1,000. 

In India, which one of the following should be considered the right combination of the age in days and live body weight in kg for a lamb for its weaning ? (A) 20 days to 30 days and 6 kg to 7 kg (B) 45 days to 60 days and 8 kg to 10 kg (C) 105 days to 120 days and 18 kg to 21 kg (D) 75 days to 90 days and 12 kg to 15 kg (E) 55 days to 70 days and 9 kg to 11 kg

Description : In India, which one of the following should be considered the right combination of the age in days and live body weight in kg for a lamb for its weaning ? (A) 20 days to 30 days and 6 kg to 7 kg (B) 45 days to 60 ... (D) 75 days to 90 days and 12 kg to 15 kg (E) 55 days to 70 days and 9 kg to 11 kg

Last Answer : (C) 105 days to 120 days and 18 kg to 21 kg

Saravanan has scored an total of 90% in an examination with five subjects in the ratio 18:14:15:21:22. If 85% is the marks required to get an ‘A’ grade in each subject, then find in how many subjects did he get an ‘A’ grade. Given that the maximum marks in each subject is 120. A) 2 B) 3 C) 4 D) 5

Description : Saravanan has scored an total of 90% in an examination with five subjects in the ratio 18:14:15:21:22. If 85% is the marks required to get an ‘A’ grade in each subject, then find in how many subjects did he get an ‘A’ grade. Given that the maximum marks in each subject is 120. A) 2 B) 3 C) 4 D) 5 

Last Answer : Answer: B) Maximum total marks = 5 120 = 600 Marks scored by Saravanan = 90/100*600=540 Let the marks scored by him in the 5 subjects be 18x,14x,15x,21x and 22x respectively. 18x + 14x + 15x + 21x + ... A' grade i.e. 0.85 120 = 102 Therefore, he has got an A' grade in 3 subjects.

The total amount of iodine in the body of an average adult is (A) 10–15 mg (B) 20–25 mg (C) 45–50 mg (D) 75–100 mg MINERAL METABOLISM 199

Description : The total amount of iodine in the body of an average adult is (A) 10–15 mg (B) 20–25 mg (C) 45–50 mg (D) 75–100 mg MINERAL METABOLISM 199

Last Answer : Answer : C

A sum of Rs. 1550 was lent partly at 5% and partly at 8% per annum simple interest. The total interest received after 4 yr was Rs. 400. The ratio of the money lent at 8% to that lent at 5% is? (a) 15:16 (b) 16:17 (c) 19:17 (d) 21:26 (e) 20:17

Description : A sum of Rs. 1550 was lent partly at 5% and partly at 8% per annum simple interest. The total interest received after 4 yr was Rs. 400. The ratio of the money lent at 8% to that lent at 5% is? (a) 15:16 (b) 16:17 (c) 19:17 (d) 21:26 (e) 20:17

Last Answer : (a) 15:16

The total sulphur content of the body is (A) 25–50 gm (B) 50–75 gm (C) 100–125 gm (D) 150–200 gm

Description : The total sulphur content of the body is (A) 25–50 gm (B) 50–75 gm (C) 100–125 gm (D) 150–200 gm

Last Answer : Answer : D

Cholesterol molecule has _______ carbon atoms. (A) 27 (B) 21 (C) 15 (D) 12

Description : Cholesterol molecule has _______ carbon atoms. (A) 27 (B) 21 (C) 15 (D) 12

Last Answer : Answer : A

Total iron content of the normal adult is (A) 1-2 gm (B) 3-4 gm (C) 4-5 gm (D) 7-10 gm

Description : Total iron content of the normal adult is (A) 1-2 gm (B) 3-4 gm (C) 4-5 gm (D) 7-10 gm

Last Answer : Answer : C

Iodine content of thyroid gland in an adult is about (A) 1–3 mg (B) 4–8 mg (C) 10–15 mg (D) 25–30 mg

Description : Iodine content of thyroid gland in an adult is about (A) 1–3 mg (B) 4–8 mg (C) 10–15 mg (D) 25–30 mg

Last Answer : Answer : C

In adrenogenital syndrome due to total absence of 21-hydroxylase in adrenal cortex, there is (A) Deficient secretion of glucocorticoids (B) Deficient secretion of mineralcorticoids (C) Excessive secretion of androgens (D) All of these

Description : In adrenogenital syndrome due to total absence of 21-hydroxylase in adrenal cortex, there is (A) Deficient secretion of glucocorticoids (B) Deficient secretion of mineralcorticoids (C) Excessive secretion of androgens (D) All of these

Last Answer : Answer : D

(3) preventing rapid setting of cement Explanation: Portland cement clinker is a hydraulic material which shall consist of at least two-thirds by mass of calcium silicates, the remainder consisting of aluminium- and ironcontaining clinker phases and other compounds. The ratio of CaO to SiO2 shall not be less than 2.0. The magnesium oxide content (MgO) shall not exceed 5.0% by mass. Cement sets when mixed with water by way of a complex series of chemical reactions still only partly understood.

Description : (3) preventing rapid setting of cement Explanation: Portland cement clinker is a hydraulic material which shall consist of at least two-thirds by mass of calcium silicates, the remainder consisting of ... mixed with water by way of a complex series of chemical reactions still only partly understood.

Last Answer : Milk is a colloidal system in which: (1) Water is dispersed in fat (2) Fat is dispersed in water (3) Fat and water are dispersed in each other (4) Fat is dissolved

Magnesium content

Description : Does Magnesia contain a lot of magnesium?

Last Answer : What is "a lot" ?? Magnesium contains 170 mg / l. The recommended daily dose is 375 mg / day, but the real consumption is very individual (depending on age, health and physical activity).

A 19 year-old female is referred following a visit to the dentist where marked erosion of her teeth was noted. She was entirely asymptomatic and her only medication was the oral contraceptive pill. On examination her blood pressure was 110/70 mmHg and her body mass index was 21.5 kg/m2 (18 - 25). Investigations sodium 135 mmol/l potassium 2.1 mmol/l bicarbonate 42 mmol/l urea 2.6 mol/L corrected calcium 2.08 mmol/ alkaline phosphatase 201 iu/l (50-110) What is the most likely diagnosis? 1) Bulimia nervosa 2) Conn's syndrome 3) Laxative abuse 4) Pregnancy 5) Primary hypoparathyroidism

Description : A 19 year-old female is referred following a visit to the dentist where marked erosion of her teeth was noted. She was entirely asymptomatic and her only medication was the oral contraceptive pill ... ) Bulimia nervosa 2) Conn's syndrome 3) Laxative abuse 4) Pregnancy 5) Primary hypoparathyroidism

Last Answer : Answers-5 This patient has tooth erosion associated with hypokalaemic metabolic alkalosis and hypocalcaemia. This suggests a diagnosis of hypoparathyroidism. Conn's is unlikely in this age group, is ... raised alkaline phosphatase would not be expected. Early pregnancy would not fit this picture.

What is the requirement of magnesium in human body ?

Description : What is the requirement of magnesium in human body ?

Last Answer : Magnesium is essential for the human body: Minerals are an essential element for maintaining a good heart, which is essential for many parts of the human body. It has a special need to keep the blood ... in the body can lead to depression. So eat foods rich in magnesium to stay away from depression.

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50'. What number is missing? -Riddles

Description : 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50'. What number is missing? -Riddles

Last Answer : 22

Minimum compressive strength of cement required at the age of 3 days for ordinary Portland cement of grade 33 is [ A ] 1.15 N/mm2 [ B ] 11.5 N/mm2 [ C ] 2.10 N/mm2 [ D ] 21 N/mm2

Description : Minimum compressive strength of cement required at the age of 3 days for ordinary Portland cement of grade 33 is [ A ] 1.15 N/mm2 [ B ] 11.5 N/mm2 [ C ] 2.10 N/mm2 [ D ] 21 N/mm2

Last Answer : [ B ] 11.5 N/mm2

The pH of body fluids is stabilized by buffer systems. The compound which will be the most effective buffer at physiologic pH is (A) Na2HPO4 pKa = 12.32 (B) Na2HPO4 pKa=7.21 (C) NH4OH pKa = 7.24 (D) Citric acid pKa = 3.09

Description : The pH of body fluids is stabilized by buffer systems. The compound which will be the most effective buffer at physiologic pH is (A) Na2HPO4 pKa = 12.32 (B) Na2HPO4 pKa=7.21 (C) NH4OH pKa = 7.24 (D) Citric acid pKa = 3.09

Last Answer : Answer : B

The total serum testosterone in adult women is (A) 0–5 ng/100 ml (B) 10–15 ng/100 ml (C) 20–80 ng/100 ml (D) 100–200 ng/100 ml

Description : The total serum testosterone in adult women is (A) 0–5 ng/100 ml (B) 10–15 ng/100 ml (C) 20–80 ng/100 ml (D) 100–200 ng/100 ml

Last Answer : Answer : C

Protein content in buffalo colostrum a 20 b 20.5 c 21.4 d 23.6

Description : Protein content in buffalo colostrum a 20 b 20.5 c 21.4 d 23.6

Last Answer : c 21.4

Recommended moisture contain for harvesting of paddy crop is between — percentage a. 21 to 23 b. 25 to 27 c. 10 to 15 d. 30 to 35

Description : Recommended moisture contain for harvesting of paddy crop is between — percentage a. 21 to 23 b. 25 to 27 c. 10 to 15 d. 30 to 35

Last Answer : a. 21 to 23