Which will be attracted to a negatively charged region of a protein? Which will be attracted...

Which will be attracted to a negatively charged region of a protein? Which will be attracted to a negatively charged region of a protein? the O atom in the water molecule a phosphate group the H atom in a C-H bond Cl- the H atom in the water molecule

Expert Solution

Ans:

H atom of water molecule.

It is asked that which among the given will be attracted to negative region of a Protein, so the answer should be one which has positive charge.

O atom water, phosphate, H atom in C-H bond or Cl- : all contain negative charge.

But, H atom of water molecule has positive charge. (H2O=>H+ + OH- )

gladiator answered 2 years ago

Which one of the following is not attracted or repelled by charged objects? a. protons b....

Which one of the following is not attracted or repelled by charged objects? a. protons b. photons c. electrons d. Beta particles

How can one extract a negatively charged protein from a cation exchange column other than using...

How can one extract a negatively charged protein from a cation exchange column other than using NaCl?

A negatively charged rod is brought near an isolated metal ball. which of the sketches best...

A negatively charged rod is brought near an isolated metal ball. which of the sketches best illustrates the arrangement of charges on the ball?

1. How can a neutral item be attracted to a charged object? Devise a test that...

1. How can a neutral item be attracted to a charged object? Devise a test that will tell you whether the ball was neutral or positive. You can use any tools, even something not in your lab kit. 2. Your mother told you never to remove toast from a toaster with a metal knife. Did you listen? Let's say for a moment that you didn't. Which are you more likely to survive, being in parallel with the toaster wires or...

A negatively charged sample would be expected to migrate towards the anode (positively charged electrode). How...

A negatively charged sample would be expected to migrate towards the anode (positively charged electrode). How then is it that species of all charges are detected in capillary electrophoresis at the cathode (negatively charged) end of the system

LEAF ELECTROSCOPE PHYSICS (a.) A negatively charged balloon is brought close to the “knob” of an...

LEAF ELECTROSCOPE PHYSICS (a.) A negatively charged balloon is brought close to the “knob” of an initially uncharged leaf electroscope, and the leaves are observed to move apart. What’s the sign of the dominant charge on the leaves? (b.) At the same time, what is the sign of the charge on the side of the “knob” closest to the balloon? (c.) At this point, without removing the balloon, you touch the knob (let us say, on the other side). Do...

Explain the phenomenon of induction that was studied in this activity (bringing a negatively charged plastic...

Explain the phenomenon of induction that was studied in this activity (bringing a negatively charged plastic rod near an uncharged non-metal-coated styrofoam ball that is hanging freely and an uncharged metal-coated styrofoam ball that is hanging). For example, explain how a metal conductor such as a hanging ball of aluminum foil can be attarcted to a charged insulator even though the ball of foil has no net charge so that is is electrically neutral. Can two metal balls with no...

1) a negatively charged rod is brought near a second rod that is neutral and suspended...

1) a negatively charged rod is brought near a second rod that is neutral and suspended from a non conducting spring. The second rod begins to move toward the negative rod, showing attraction of the two rods. after the first rod is removed, the second rod... a) has no net charge. b) has a positive net charge. c) has a negative net charge. d) is polarized with one positive and one negative end 2) An isolated solid metal sphere that...

Free Response: An electron is fired at a negatively charged infinite plane with an initial speed...

Free Response: An electron is fired at a negatively charged infinite plane with an initial speed of 6.5 × 107 m/s. The plane has a surface charge density of σ = −2.0 µC/m2 . a) How far does the electron travel before it stops? b) Which point is at a higher potential, the starting point or the ending point? c) Do a) and b) for a proton with the same initial speed fired at a positively charged plane with a...

If a ligand-gated channel (ionotropic receptor) was activated by a negatively charged ion with a negative...

If a ligand-gated channel (ionotropic receptor) was activated by a negatively charged ion with a negative equilibrium potential, would it result in an Excitatory post synaptic potential or an inhibitory post synaptic potential?

Question