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Mila [183]
2 years ago
5

Match each scenario to its related biomolecules. Jack is eating a diet that will help him build muscle, so he eats a diet high i

n this. Before a race, Ruth drinks a beverage full of this biomolecule to get energy. These molecules in olive oil will help Ruth’s body store long-term energy. Elizabeth has been advised to go for genetic screening to detect any abnormalities in her unborn child.
Biology
1 answer:
Stells [14]2 years ago
6 0

The options for this question are as follows:

A. Nucleic acids

B. Carbohydrates

C. Fats

D. Proteins

Now the correct answers of the match are as follows:

Jack is eating a diet that will help him build muscle, so he eats a diet high in this. <u>D. Proteins</u>

Explanation: Proteins help to build up the muscles. That's why people who want to do body-building, eat protein rich foods, like chicken, eggs, soy, etc.

Before a race, Ruth drinks a beverage full of this biomolecule to get energy. <u>B. Carbohydrate </u>

Explanation: This biomolecule provides instant energy to our body. For example, glucose is consumed before race, as dissolves quickly in our blood and provides instant energy. Glucose is an example of simplest carbohydrate.

These molecules in olive oil will help Ruth’s body store long-term energy. <u>C. Fats </u>

Explanation: Fats are the kind of biomolecule which is stored in our body in the adipose tissues. Also, when glucose is all used up by our body cells, the body starts to get energy from this stored fat.

Elizabeth has been advised to go for genetic screening to detect any abnormalities in her unborn child. <u>A. Nucleic acids </u>

Explanation: Every cell of our body has DNA, and it contains all the genetic information about the whole body. DNA is a kind of nucleic acid. If Elizabeth is going for test of the abnormality, it means she is going to test for the DNA of her child.

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When water dissolves a substance, weak charges on water molecules attract oppositely charged portions of the substance, pulling
guapka [62]

Answer:

C) polarity

Explanation:

The polar nature of water molecules allows it to dissolve like molecules, such molecules are also polar.

  • In water molecules hydrogen bonds provides a special dipole - dipole attraction.
  • Here, the hydrogen atom is directly joined to a highly electronegative atom(oxygen, nitrogen or fluorine).
  • This leads to a charge separation in which the hydrogen atom has net positive charge and the electronegative one has negative charge.
  • This makes the molecule of water polar.
  • By this property water easily attracts oppositely charged portions of another substance and then pull them into solution.

This property of water is polarity of water.

4 0
2 years ago
The electric resistance pyrometer operates under the principle that an increase in temperature will cause an increase in the res
tatyana61 [14]

Answer:

operates om the principle of temperature-induced resistance.

Explanation:

In physical quantities, the resistance of an electrical conductor can be correlated directly with the temperature of the material. The property for the change in the resistance with temperature is called the temperature coefficient of resistance. Mathematically, the resistance of a material is given as follows:

R = R_{ref} [ 1 + \alpha (T - T_{ref})]

where R = conductor resistance at the temperature T.

Rreff = the conductor resistance at the reference temperature,

\alpha = temperature coefficient of resistance

T = Conductor temperature

Treff = reference temperature of the material.

From the equation, it can be seen that a positive coefficient for a material means an increase in the resistance of the material.

4 0
2 years ago
What would be of most importance to goblet cells and other glandular epithelia?
konstantin123 [22]

The given question is incomplete as options are not provided, however the options  are as follows :

- Golgi bodies

-lysosomes

-microvilli

-multiple nuclei

Answer:

The correct answer is - golgi bodies.

Explanation:

Goblet cells and glandular epithelial cells are cells that produce and secretes a specific type of products that are termed as the mucin to protect the skin and layer mucous membrane they place.

These cells are characterized by a large amount of Golgi body and endoplasmic reticulum as they are involved in the exocytic pathway which means they secrete, glycoproteins, mucin, and other substances. Golgi bodies needed to modify, synthesis, and secretion.

Thus, the correct answer is - golgi bodies.

7 0
2 years ago
Which of the following correctly rank the steps in erythrocyte glucose transport by GLUT1? I. Glucose binding results in a confo
3241004551 [841]

Answer:

Following are the correctly rank steps:  

1. The binding of glucose takes place with the transporter on one side of the membrane.  

2. The binding of glucose leads to a conformational change, which opens the site of binding on the contrary side of the membrane.  

3. The dissociation of glucose takes place.  

4. The transporter moves back to the beginning conformation.  

3 0
2 years ago
Lipoproteins are globular structures that are responsible for transporting lipids through the blood stream. Two types of lipopro
mariarad [96]

Answer:

The two types of lipoproteins are low density lipoprotein and high density lipoproteins

Explanation: As applying to low density lipoproteins (LDL), these are sometimes called the bad cholesterol because a high LDL level leads to a build up of cholesterol in the arteries. This condition narrows the arteries and increases the risk of heart attack, Strom and peripheral artery diseases.

High Density Lipoproteins (HDL), also known as the good cholesterol acts as a scavenger carrying LDL away from the arteries and back to the liver where the LDL is break down and passed from the body.

4 0
2 years ago
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