Question

What type of bond is shown below, where electrons are shared between the bonded atoms?
A)
covalent bond
B)
ionic bond
Eliminate
C)
hydrogen bond
D)
cellular bond

Answer 1

@Jhannybean @Preetha @freckles @friendzone @vanessa0 @razor99 @swissgirl @One098 @Deadpool. @BreanneAndrews

Answer 2

Amylase is an example of an enzyme. Amylase is found in our saliva and is responsible for starting to break down the starch that we eat. So amylase is an enzyme that carries out the specific reaction of breaking down starch into a simple sugar. Starch is made up of many molecules of glucose (the simple sugar) joined in a chain. When we say that amylase can catalyze the same reaction many times over we mean that it can break the bond between two glucose molecules in starch over and over without loosing its activity. This means that theoretically, if you gave a single amylase protein a lot of time and ideal conditions, the single amylase could break down all the starch that it comes into contact with. So the correct answer is B.

Answer 3

Do you still need help?

Answer 4

Why is it important that the phospholipid bilayer of the cell membrane be both hydrophobic and hydrophilic?
A)
They are not important.
B)
To maintain balance of water and nutrients in the cell.
Eliminate
C)
To allow cellular bonding.
D)
To allow for covalent bonding.

Answer 5

The one you just posted up there is C, because these bonds are slightly different from that in a hydrogen molecule. Consider the bond between hydrogen and chlorine: Again both atoms require one more electron to satisfy the octet rule. As the atoms come together, their orbitals overlap and the two atoms share a pair of electrons. However, the hydrogen-chlorine bond differs from the hydrogen-hydrogen bond because the electrons are not shared equally between hydrogen and chlorine but are more strongly attracted to the chlorine. They are more apt to be found close to the chlorine than close to the hydrogen. Because of this unequal sharing, the chlorine atom assumes a slightly negative character and the hydrogen atom a slightly positive character

Answer 6

to allow cellur bonding?? that one

Answer 7

What type of bond is shown below, where electrons are shared between the bonded atoms?
A)
covalent bond
B)
ionic bond
Eliminate
C)
hydrogen bond
D)
cellular bond <---- that one

Answer 8

I dont know what the other one is

Answer 9

ok thankyou

Answer 10

You're welcome :3