The clear protein of an egg white becomes opaque and firm when cooked because the heat

Answers

Answer 1

Answer: The clear protein of an egg become opaque and firm when cooked because the heat CHANGES THE PROTEIN STRUCTURE BY DENATURING THE PROTEIN.
Each enzymes has its own range of temperature at which it remains active, when this temperature is exceeded the protein becomes denatured and loses its three dimensional structure which determines its functions.

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Which of the following is a nonrenewable resource? oil gas coal all of the above
Provide the term for base triplets on tRNA
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Which global concern is indirectly responsible for all the others
A vaccinea. can be harmful because it contains pathogens such as viruses. b. contains a changed pathogen, so the pathogen is no longer harmful. c. provokes a response from the viral immune system. d. all of the above

Which of the following monomers are repeatedly joined together to form a strand of RNA?a.

amino acids

b.

fatty acids

c.

polysaccharides

d.

nucleotides

Answers

D. nucleotides, because that is what the teacher taught me

Which best describes the role of immunosuppressants in transplant surgeries?

Answers

Immunosuppressants, by it's name itself, suppresses or inhibits the immune system for functioning in a certain amount of time. It is administered usually during transplant surgeries, so that the new cells of the organ does not get killed by the recipient's immune system.

Which of the following genotypes could be described as heterozygous? A. bb B. AA C. Bb D. XX

Answers

Answer:

The correct answer would be C. Bb.

Heterozygous condition refers to the genotype in which a gene contains two different alleles.

In contrast, homozygous refers to the condition in which gene contains two identical alleles.

For example, TT and tt are homozygous genotypes whereas Tt refers to the heterozygous condition.

Similarly, genotype Bb consists of two types of alleles B and b. Thus, it represents a heterozygous condition.

It would be C.
Since one copy of the genes is healthy and the other one is affected.
It wouldn't be A or B since both genes are the same.
And you can automatically exclude D.

Jill stepped on a tack. Which part of the central nervous system caused her foot to move off the tack quickly in a reflex response?

Answers

The danger receptor is called nociceptor; this signals the brain to pull the injured part away from danger. Signal travels to the posterior or dorsal horn of spinal cord.

Answer: spinal cord

Explanation:

Plants grow taller as a result of which of the following?Adaptative growth

Primary growth

Secondary growth

Answers

I'm pretty sure it's primary growth. I might not have studied this type of biology yet, but secondary growth would definitely not be the answer.

Match the following carbohydrate molecules with the class of molecule that they belong to:Molecules: (I) Glucose; (II) Starch; (III) Sucrose

Classes:

A) Polysaccharides
B) Disaccharides
C) Monosaccharides

Answers

(I) Glucose; is C
(II) Starch; A
(III) Sucrose B

A) Polysaccharides
B) Disaccharides
C) Monosaccharides

Monosaccharide, disaccharides, and polysaccharides are the three major categories of molecules in Carbohydrates.

Monosaccharides, known as simple sugar, is the simplest form of carbohydrates. Its basic molecular formula is CH2O. Monosaccharides are glucose, fructose, and galactose. Its primary function is to be the source of energy of living organisms. It is also the primary requirement for the formation of disaccharides and polysaccharides.

Disaccharides are formed when two monosaccharides are bonded together through a covalent bond. Common Dissaccharides are sucrose (glucose+fructose) or table sugar, maltose (glucose+glucose), and lactose (glucose+galactose). Its primary function is to provide nutrition for monosaccharides. Sugar in food is mostly dissaccharides.

Polysaccharides are formed when another monosaccharides is bonded to the disaccharides. This bond is called glycosidic bond. Two major polysaccharides are starch and glycogen. Starch is made by plants while glycogen is made by animals. Polysaccharides' major function is to immediately release energy from its storage. When glucose is consumed, some of them are stored and will only be released when the body needs it to satisfy the body's immediate need of energy.

Final answer:

Glucose is a Monosaccharide, Starch is a Polysaccharide, and Sucrose is a Disaccharide. Monosaccharides are simple sugars, Disaccharides are two sugar molecules, and Polysaccharides are complex carbohydrates.

Explanation:

The carbohydrate molecules belong to the following classes:

(I) Glucose belongs to the class of Monosaccharides.
(II) Starch belongs to the class of Polysaccharides.
(III) Sucrose belongs to the class of Disaccharides.

To explain, Monosaccharides are the simplest form of carbohydrates, such as glucose. Disaccharides are two monosaccharide molecules linked together, in this case, sucrose is composed of glucose and fructose. Polysaccharides are complex carbohydrates, made of many sugar units - starch is one such example.

Learn more about Carbohydrate Classification here:

brainly.com/question/31844246

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