Some proteins serve as structural element in a. hair b. wool c. horn d. all of them

Some proteins serve as structural element in
a. hair
b. wool
c. horn
d. all of them
by

1 Answer

Answer :

all of them
by

Related questions

The proteins of wool, hair, horns etc. is called a. Collagens b. Elastins c. Keratins d. Fibrin

Description : The proteins of wool, hair, horns etc. is called a. Collagens b. Elastins c. Keratins d. Fibrin

Last Answer : Keratins

Horn radiators serve what purpose other than being directional radiators?

Description : Horn radiators serve what purpose other than being directional radiators?

Last Answer : Waveguide impedance matching devices.

Silencer elements (A) Are trans-acting factors (B) Are present between promoters and the structural genes (C) Decrease the expression of some structural genes (D) Encode specific repressor proteins

Description : Silencer elements (A) Are trans-acting factors (B) Are present between promoters and the structural genes (C) Decrease the expression of some structural genes (D) Encode specific repressor proteins

Last Answer : Answer : C

Besides structural genes that encode proteins, DNA contains some regulatory sequences which are known as (A) Operons (B) Cistrons (C) Cis-acting elements (D) Trans-acting factors

Description : Besides structural genes that encode proteins, DNA contains some regulatory sequences which are known as (A) Operons (B) Cistrons (C) Cis-acting elements (D) Trans-acting factors

Last Answer : Answer : C

Biochemically the ribosome consists of _______________ and some 50 structural . (A) mRNA, Carbohydrates (B) tRNA, lipids (C) mRNA, Proteins (D) rRNA, Proteins

Description : Biochemically the ribosome consists of _______________ and some 50 structural . (A) mRNA, Carbohydrates (B) tRNA, lipids (C) mRNA, Proteins (D) rRNA, Proteins

Last Answer : (D) rRNA, Proteins

Which type of sheep, wool or market breeds, have their hair coat ‘slick shorn’ when they are shown?

Description : Which type of sheep, wool or market breeds, have their hair coat ‘slick shorn’ when they are shown?

Last Answer : Market breeds

Proteins which interact with DNA and affect the rate of transcription possess the following structural motif: (A) Helix-turn-helix motif (B) Zinc finger motif (C) Leucine zipper motif (D) All of these

Description : Proteins which interact with DNA and affect the rate of transcription possess the following structural motif: (A) Helix-turn-helix motif (B) Zinc finger motif (C) Leucine zipper motif (D) All of these

Last Answer : Answer : D

Structural proteins are

Description : Structural proteins are

Last Answer : Ans. Collagen and Elastin

A high surface area to volume ratio in cells is important because it (a) Enables efficient transfer of wastes, nutrients and gases across the cell membrane (b) Prevents overproduction of cell proteins due to structural limitations (c) Allows many antigens on the surface for identification of self and non-self (d) Provides for better structural support to cope with external physical pressure

Description : A high surface area to volume ratio in cells is important because it (a) Enables efficient transfer of wastes, nutrients and gases across the cell membrane (b) Prevents overproduction of cell ... self and non-self (d) Provides for better structural support to cope with external physical pressure

Last Answer : Ans:(a)

What is the structural basis of activation of heterotrimeric G proteins?

Description : What is the structural basis of activation of heterotrimeric G proteins?

Last Answer : Heterotrimeric G proteins are composed of α, β, and γ polypeptide chains. Usually, the α and γ chains are anchored to the inner leaflet of the plasma membrane by lipid anchors that ... possible physiological effects that depend on which G protein-coupled receptor(s) they become associated. 

Which of the following is the main structural feature of proteins? (a) Peptide linkage (b) Ester linkage (c) Ether linkage (d) α,β-Linkage

Description : Which of the following is the main structural feature of proteins? (a) Peptide linkage (b) Ester linkage (c) Ether linkage (d) α,β-Linkage

Last Answer : Peptide linkage

Which type of genomics studies the transcripts and proteins expressed by a genome? A- Comparative genomicsB- Structural genomics C- Proteo genomics D- Functional genomics

Description : Which type of genomics studies the transcripts and proteins expressed by a genome? A- Comparative genomics B- Structural genomics C- Proteo genomics D- Functional genomics

Last Answer : Functional genomics

Proteins are chains of _____ that sometimes function as _____. a. monosaccharaides; energy compounds b. lipids; structural materials c. amino acids; enzymes d. disaccharides; enzymes

Description : Proteins are chains of _____ that sometimes function as _____. a. monosaccharaides; energy compounds b. lipids; structural materials c. amino acids; enzymes d. disaccharides; enzymes

Last Answer : c. amino acids; enzymes

The complement system consists of a series of serum proteins that exist in a quiescent or very low-level state of activation in the uninfected host. Which of the following statement(s) is/are true concerning complement activation? a. The alternate (properdin) pathway of complement activation can occur directly through contact with fungal or bacterial cell wall compounds b. Complement component fragments may serve to decrease vascular permeability c. Excessive complement activation can produce deleterious effects d. Fragments of certain complement components serve as chemoattractants to additional cellular components of the host defense mechanism

Description : The complement system consists of a series of serum proteins that exist in a quiescent or very low-level state of activation in the uninfected host. Which of the following ... certain complement components serve as chemoattractants to additional cellular components of the host defense mechanism

Last Answer : Answer: a, c, d Complement activation can occur through either classic or alternate (properdin) pathways, both of which eventuate in deposition of terminal complement pathway components on the ... and release of lysosomal enzymes that can directly damage certain target tissues, such as the lung

Interleukin-6 is recognized as the cytokine primarily responsible for the alteration in hepatic protein synthesis recognized as the acute phase response. Which of the following statement(s) is/are true concerning acute phase protein response to surgical stress? a. Glucocorticoid hormones inhibit this response b. Proteins such as albumin and transferrin which serve in serum transport are generally increased in this response c. Examples of acute phase proteins include fibrinogen and C-reactive protein d. In general, the physiologic role of acute phase proteins are to reduce the systemic effects of tissue damage

Description : Interleukin-6 is recognized as the cytokine primarily responsible for the alteration in hepatic protein synthesis recognized as the acute phase response. Which of the following statement(s) is/are true ... physiologic role of acute phase proteins are to reduce the systemic effects of tissue damage

Last Answer : Answer: c, d IL-6 is now recognized at the cytokine primarily responsible for the alteration in hepatic synthesis recognized as the acute phase response. Glucocorticoid hormones augment ... that generally inhibit the tissue destruction that is associated with the local initiation of inflammation

Which of the following statements best describes a lead compound? a) A compound that contains the element lead b) A compound from the research laboratory that is chosen to go forward for preclinical and clinical trials. c) A molecule that shows some activity or property of interest and serves as the starting point for the development of a drug. d) The first compound of a structural class of compounds to reach the market.

Description : Which of the following statements best describes a lead compound? a) A compound that contains the element lead b) A compound from the research laboratory that is chosen to go forward for preclinical and ... of a drug. d) The first compound of a structural class of compounds to reach the market.

Last Answer : c) A molecule that shows some activity or property of interest and serves as the starting point for the development of a drug.

All proteins contain at least 5 specific elements. Four of them are carbon, oxygen, hydrogen, and nitrogen. What is the fifth element?

Description : All proteins contain at least 5 specific elements. Four of them are carbon, oxygen, hydrogen, and nitrogen. What is the fifth element?

Last Answer : ANSWER: SULFUR

The finite element method is mostly used in the field of a.structural mechanics b.classical mechanics c.applied mechanics d.engineering mechanics

Description : The finite element method is mostly used in the field of a.structural mechanics b.classical mechanics c.applied mechanics d.engineering mechanics

Last Answer : d.engineering mechanics

What structural element can an author use to make a passage of time in a story seem slower?

Description : What structural element can an author use to make a passage of time in a story seem slower?

Last Answer : LONG AND COMPLEX SENTENCES

Which of the following is not a principal alloying element for the structural steel? (A) Molybdenum (B) Nickel (C) Manganese (D) Chromium

Description : Which of the following is not a principal alloying element for the structural steel? (A) Molybdenum (B) Nickel (C) Manganese (D) Chromium

Last Answer : (A) Molybdenum

A protective or decorative non-structural element placed at the level of the truss supports and column head is called (a) Eaves girder (b) Baluster (c ) Eaves board (d) Tie girder

Description : A protective or decorative non-structural element placed at the level of the truss supports and column head is called (a) Eaves girder (b) Baluster (c ) Eaves board (d) Tie girder

Last Answer : (c ) Eaves board

Which one of the following best defines the word “allotropes”? A Different structural forms of an element B A pair of substances that differ by H+ C Elements that possess properties intermediate between those of metals and nonmetals D Atoms of a given atomic number that have a specific number of neutrons E The different phases (solid, liquid or gas) of a substance

Description : Which one of the following best defines the word allotropes ? A Different structural forms of an element B A pair of substances that differ by H+ C Elements that possess properties intermediate between ... a specific number of neutrons E The different phases (solid, liquid or gas) of a substance

Last Answer : A Different structural forms of an element 

Which of the following is an essential element used in the synthesis of proteins and other compounds? (1) Phosphorus (2) Iron (3) Magnesium (4) Nitrogen

Description : Which of the following is an essential element used in the synthesis of proteins and other compounds? (1) Phosphorus (2) Iron (3) Magnesium (4) Nitrogen

Last Answer : (4) Nitrogen Explanation: Although all of the elements above are used by plants and taken up via the soil, nitrogen is especially essential and used specifically for the for the synthesis of proteins and other compounds.

After carbon, hydrogen, and oxygen, the next most abundant element in proteins is:

Description : After carbon, hydrogen, and oxygen, the next most abundant element in proteins is:

Last Answer : ANSWER: NITROGEN

The major constituent of the proteins of hair and keratin of skin: (A) Arginine (B) Cysteine (C) Glycine (D) Arginine

Description : The major constituent of the proteins of hair and keratin of skin: (A) Arginine (B) Cysteine (C) Glycine (D) Arginine

Last Answer : Answer : B

Organic compounds having same molecular formula with different structural arrangement of atoms in them is known as

Description : Organic compounds having same molecular formula with different structural arrangement of atoms in them is known as

Last Answer : isomerism.

When the bear attacked the car, why didn't these guys drive away instead of sitting there honking their horn?

Description : When the bear attacked the car, why didn't these guys drive away instead of sitting there honking their horn?

Last Answer : They didn’t want to hurt the bear. He was on their car.

If you could customize your car horn sound, what would it be?

Description : If you could customize your car horn sound, what would it be?

Last Answer : Detroit, 1955.

What do you want to toot your own horn about?

Description : What do you want to toot your own horn about?

Last Answer : answer:I’m not “Cheryl” but I’ve been proud lately of how I’ve come through some really rough times in the last few years and now feel much more capable and able to thrive as an independent woman. And GQ by the way.

Is "tooting your own horn" a desirable trait?

Description : Is "tooting your own horn" a desirable trait?

Last Answer : My husband toots his own horn constantly,but it’s under the guise of how awesome other people think he is. It’s a little annoying sometimes. But then again, it’s probably a facet that makes him a great sales man.

You hear a knock on your front door, you open it & find a smiling clown honking his horn, what's your immediate reaction?

Description : You hear a knock on your front door, you open it & find a smiling clown honking his horn, what's your immediate reaction?

Last Answer : I am all for peace and non-violence, so I would return the smile. Then I would point to his over-sized pointy shoes and tell him his laces are untied. When he looks up again, confused, because they aren’t, I’d punch him on his ridiculous big nose.

Car horn is going off whilst driving how can I turn off manually?

Description : Car horn is going off whilst driving how can I turn off manually?

Last Answer : answer:If it has a separate fuse (consult your owner's manual), then just removing the fuse is simple and effective. Otherwise, you can find where the horn is physically located under the hood and disconnect ... failures while driving. Find out what's going on, or have a good mechanic do it for you.

What's your policy on car horn usage?

Description : What's your policy on car horn usage?

Last Answer : I don't drive yet, but I imagine I'll only honk if I need to alert someone to my presence (like if someone's moving into my lane and I don't think they see me). I am afraid of what ... more nervous and drive worse. I don't want to do that to someone and possibly create a more dangerous situation.

Feel like tooting your own horn?

Description : Feel like tooting your own horn?

Last Answer : answer:To Toot or not to Toot tat is ta qwestienn! I finally did a run on the treadmill. Long time coming! ( gasp )

If you could customise the horn sound on your car, what would you replace it with?

Description : If you could customise the horn sound on your car, what would you replace it with?

Last Answer : “Ahem!”

What is so bad about tooting your own horn or claiming your successes?

Description : What is so bad about tooting your own horn or claiming your successes?

Last Answer : In most places, bragging sounds too much like putting other people down, rather than being proud of your own achievements. To keep from making others feel bad, we learn to keep our success to ourselves.

In traffic when you honk your horn is it because you're thinking "I don't think you see me", or "hey you jackass!..."?

Description : In traffic when you honk your horn is it because you're thinking "I don't think you see me", or "hey you jackass!..."?

Last Answer : I… Honk to let people know I’m there usually. If I do get angry, I usually just tend to yell very loudly with the windows up so they can’t here me. Ahaha. I like to get mad, but road rage is no fun. It’s pointless in my eyes. So, just to let people know. :)

What is a rhino's horn made of?

Description : What is a rhino's horn made of?

Last Answer : I think it’s keratin – the same stuff as your fingernails and hair.

If you could change your car horn to a song lyric, what are you choosing?

Description : If you could change your car horn to a song lyric, what are you choosing?

Last Answer : Move bitch! Get outta way!

Why can't we imitate everyday sounds (like a blender, car horn, or a door bell) using our own voice?

Description : Why can't we imitate everyday sounds (like a blender, car horn, or a door bell) using our own voice?

Last Answer : He Can

Why is cape horn so dangerous?

Description : Why is cape horn so dangerous?

Last Answer : Strong currents I presume.

If we had claws/wings/tails/horns/etc we would have to go to a claw/wing/tail/horn/etc salon when we had a fancy party or wanted to look nice. How would fashion trends, daily life inconveniences, clothes design change if we had other animal body parts?

Description : If we had claws/wings/tails/horns/etc we would have to go to a claw/wing/tail/horn/etc salon when we had a fancy party or wanted to look nice. How would fashion trends, daily life inconveniences, clothes design change if we had other animal body parts?

Last Answer : Having horns would give a brand new meaning to giving head

If we had claws/wings/tails/horns/etc we would have to go to a claw/wing/tail/horn/etc salon when we had a fancy party or wanted to look nice. How would fashion trends, daily life inconveniences, clothes design change if we had other animal body parts?

Description : If we had claws/wings/tails/horns/etc we would have to go to a claw/wing/tail/horn/etc salon when we had a fancy party or wanted to look nice. How would fashion trends, daily life inconveniences, clothes design change if we had other animal body parts?

Last Answer : Having horns would give a brand new meaning to giving head

where do tomato horn worms come from

Description : where do tomato horn worms come from

Last Answer : Need Answer

get rid of horn worms on tomato plants

Description : get rid of horn worms on tomato plants

Last Answer : You can hand pick them which is what I do.There are never many at a time.I have heard but don't know if it is true that they are the caterpillar of a swallowtail butterfly.

A man but an animal, a horn with two hands. What am I? -Riddles

Description : A man but an animal, a horn with two hands. What am I? -Riddles

Last Answer : A Minotaur.

what was the result of the encounter between us forces and the sioux at little big horn? -General Knowledge

Description : what was the result of the encounter between us forces and the sioux at little big horn? -General Knowledge

Last Answer : The United States forces under Custer were massacred was the result of the encounter between US forces and the Sioux at Little Big Horn.

your vehicle must have a horn which can be heard from a distance of _____ feet. -General Knowledge

Description : your vehicle must have a horn which can be heard from a distance of _____ feet. -General Knowledge

Last Answer : Your vehicle must have a horn which can be heard from a distance of 200 feet.

the change in pitch of a train's horn as it passes while you are standing still can be explained by -General Knowledge

Description : the change in pitch of a train's horn as it passes while you are standing still can be explained by -General Knowledge

Last Answer : The change in pitch of a train's horn as it passes while you are standing still can be explained by the Doppler Effect.

Which are the “Horn of Africa”? -General Knowledge

Description : Which are the “Horn of Africa”? -General Knowledge

Last Answer : The answer is 'Ethiopia, Djibouti, Somalia'