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3 years ago

What cell fragments help the blood to clot

Biology

2 answers:

Paladinen [302]3 years ago

5 0

The platelets help the blood to clot

pychu [463]3 years ago

4 0

Answer:

Platelets, also called thrombocytes, are membrane-bound cell fragments that are essential for clot formation during wound healing.

Explanation:

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Glucokinase and hexokinase in glycolysis

Delicious77 [7]

<h2>Answer:</h2>

Glucokinase or Hexokinase is a enzyme used at the first step of glycolysis.

<h2>Explanation:</h2>

Glucokinase is a Isoenzyme(enzymes which differs in the sequence of amino acids but catalyses the same reaction) of Hexokinase .
Glucokinase (hexokinase D) is present only in liver and pancreas whereas hexokinase is present in all cells.
In first step of glycolysis i.e formation of glucose-6-phosphate from glucose is completed with the help of hexokinase. In this step a ATP molecule is consumed i.e ATP is converted to ADP

Result: Glucokinase and hexokinase are used in the first step of glycolysis.

8 0

2 years ago

Which of the following is not a property of water?

Eduardwww [97]

The answer is c Ability to contract upon freezing

5 0

3 years ago

Read 2 more answers

Canidae defines which taxon for both gray wolves and dogs?

Galina-37 [17]

Genus defines the taxon

7 0

2 years ago

Please match the correct "biology" word with the number on the diagram below.

artcher [175]

Answer:

1.) d.Light energy

2.) h.Chloroplast

3.) a.Glucose

4.) c.Carbon dioxide

5.) b.ATP

6.) f.Oxygen

7.) e.Water

8.) g.Mitochondrion

I might be wrong. Sorry!

4 0

3 years ago

Calculate the average metabolic rate of a 65-kg person who sleeps 8.0h, sits at a desk 6.0h, engages in light activity 6.0h, wat

Anna35 [415]

Calculate the average metabolic rate of a 65-kg person who sleeps 8.0h, sits at a desk 6.0h, engages in light activity 6.0h, watches TV 2.0h, plays tennis 1.5 h, and runs 0.50h daily, If the metabolic rate for sleeping is 70 J/s, for sitting is 115 J/s, for engage in light activity is 230 J/s, for watching TV is 115 J/s, for playing tennis is 460J/s and for running is 1150 J/s.

Answer:

171.8 W

Explanation:

The Average metabolic rate can be deduced by multiplying each entity performed at a some particular hour of time with their corresponding energy, all divided by 24 hours.

Average metabolic rate = $\frac{(8.0*70)(6.0*115)(6.0*230)(2.0*115)(1.5*460)(0.5*1150)}{24}$

= 171.8 W

4 0

2 years ago