Podcast
Questions and Answers
What is the primary source of cellular energy in primary active transport?
What is the primary source of cellular energy in primary active transport?
Which term describes the random mixing of particles in a solution due to kinetic energy?
Which term describes the random mixing of particles in a solution due to kinetic energy?
What is the state called when particles are evenly distributed due to diffusion?
What is the state called when particles are evenly distributed due to diffusion?
What does the Greek word 'dialusis' mean?
What does the Greek word 'dialusis' mean?
Signup and view all the answers
In which type of solution would cells inflate according to the results obtained from soaking a potato?
In which type of solution would cells inflate according to the results obtained from soaking a potato?
Signup and view all the answers
Where is dialysis commonly applied in Medical Laboratory Sciences?
Where is dialysis commonly applied in Medical Laboratory Sciences?
Signup and view all the answers
What is the purpose of contractile vacuoles in animal cells?
What is the purpose of contractile vacuoles in animal cells?
Signup and view all the answers
Which type of saline solution is classified as hypertonic?
Which type of saline solution is classified as hypertonic?
Signup and view all the answers
What is the term used to describe the collapsing of the structure of blood cells due to a hypertonic solution?
What is the term used to describe the collapsing of the structure of blood cells due to a hypertonic solution?
Signup and view all the answers
Which process requires carrier proteins to move solutes against a concentration gradient?
Which process requires carrier proteins to move solutes against a concentration gradient?
Signup and view all the answers
Where is dialysis commonly used in Medical Laboratory Sciences?
Where is dialysis commonly used in Medical Laboratory Sciences?
Signup and view all the answers
Why is salt the only molecule detected in the dialysate according to the passage?
Why is salt the only molecule detected in the dialysate according to the passage?
Signup and view all the answers
Which test is used to determine the reducing property of sugars by forming a brick red ppt?
Which test is used to determine the reducing property of sugars by forming a brick red ppt?
Signup and view all the answers
What is the positive result of the Nylander's Test when determining the reducing property of sugars?
What is the positive result of the Nylander's Test when determining the reducing property of sugars?
Signup and view all the answers
Which reagent is used in the Moore's Test to determine the reducing property of sugars?
Which reagent is used in the Moore's Test to determine the reducing property of sugars?
Signup and view all the answers
Which test yields a mahogany red solution as a positive result when determining the reducing property of sugars?
Which test yields a mahogany red solution as a positive result when determining the reducing property of sugars?
Signup and view all the answers
Which disaccharide yields a purple ring in Molisch's Test?
Which disaccharide yields a purple ring in Molisch's Test?
Signup and view all the answers
In which test is sucrose negative and lactose positive?
In which test is sucrose negative and lactose positive?
Signup and view all the answers
What is the main function of platelets in the blood?
What is the main function of platelets in the blood?
Signup and view all the answers
Which layer of centrifuged blood contains white blood cells and platelets?
Which layer of centrifuged blood contains white blood cells and platelets?
Signup and view all the answers
What percentage of blood volume does the average adult have?
What percentage of blood volume does the average adult have?
Signup and view all the answers
Which scientist was instrumental in determining the differences in blood types?
Which scientist was instrumental in determining the differences in blood types?
Signup and view all the answers
What is the main function of white blood cells in the blood?
What is the main function of white blood cells in the blood?
Signup and view all the answers
In which layer of centrifuged blood do red blood cells form the heavy bottom portion?
In which layer of centrifuged blood do red blood cells form the heavy bottom portion?
Signup and view all the answers
What color change indicates a positive result when testing for hydrolyzed starch using Fehling's test?
What color change indicates a positive result when testing for hydrolyzed starch using Fehling's test?
Signup and view all the answers
What is the change in texture observed in treated parchment paper compared to untreated parchment paper?
What is the change in texture observed in treated parchment paper compared to untreated parchment paper?
Signup and view all the answers
Which reagent is used in the Iodine Test to test for the presence of starch in a solution?
Which reagent is used in the Iodine Test to test for the presence of starch in a solution?
Signup and view all the answers
What color is Fehling's A before titration with Phenolphthalein and NaOH?
What color is Fehling's A before titration with Phenolphthalein and NaOH?
Signup and view all the answers
What happens to unhydrolyzed polysaccharides in terms of their reducing properties?
What happens to unhydrolyzed polysaccharides in terms of their reducing properties?
Signup and view all the answers