Biology, 01.09.2019 21:30, carlinryan

Place the following layers in sequence from the outermost layer to the innermost layer . asthenosphere , inner core , lower mantle , crust, outer core

Answers: 1

Show answers

Answers

answered: NFMZombie

The earth is comprised of different layers. These rock layers are characterized by its various components.

These layers are arranged below from the outermost layer to the innermost layer-

Crust < Asthenosphere < Lower mantle < Outer core < Inner core

The outermost layer that contains the earth's surface is the crust.

The asthenosphere is the region that covers a portion of the upper mantle and below the lithosphere and the crust. It is the region where the rocks are solid but they behave in a plastic manner and the rocks can flow during deformation.

Lower mantle is below the upper mantle and above the outer core. Here the convection current generates due to the internal heat that forces the plates to move over the asthenosphere layer.

Outer core is liquid in nature whereas the inner core is solid in nature and both are comprised of heavy elements like nickel (Ni) and iron (Fe). The density of the inner core is higher than the outer core.

answered: Guest

you are certainly talking about this picture:

a: is the label of the white square, it is showing the replication fork, formed by helicase (d) ==> so it is the site of dna separation and replication

b: is a new dna brand that is following directly the replication fork, so it is continuous ==> built continuously from 5' to 3

c: dna polymerase cannot replicate dna on its own, it needs the of their proteins, and one of them plays the role of a clamp which fixes the dna with the dna template and increases the processivity of the enzyme. ==> stops polymerase from falling off the template.

d: is the enzyme responsible for forming the replication fork (helicase) ==> unwinds and separates dna into two strands

e: is the delayed strand, it is built in the opposite sense of the helicase, so dna will be built in fragments ==> built fragments from 5' to 3 joins

and finally f: is the enzyme that builds the new dna strand (dna polymerase) ==> adds nucleotides to make a new dna helix.

credit: gradman555p98x9p

Other questions on the subject: Biology

Biology, 21.06.2019 20:00, hamzaha

Could someone me with number one you

Answers: 2

continue

Biology, 21.06.2019 22:00, corrineikerd

Protein synthesis actually begins in the nucleus when transcribes a single gene on the dna molecule is copied. the process of copying this gene is called this copy is known as and contains the protein building instructions. this copy is sent out into the cytoplasm to the part of the cell known as the the of the ribosome will join together to form a functional ribosome when they attach to the mrna. as the mrna moves through the ribosome, the message is read by transfer rna brings the correct back to the ribosome. the amino acids are placed in the correct order and are hitched together by

Answers: 3

continue

Biology, 22.06.2019 07:00, kimberlyvazquez1121

About how much of the cell mass is watet

Answers: 1

continue

Biology, 22.06.2019 13:00, christianfielding336

Astudent from one of the research labs is having trouble preparing a slide for examination and photographing. the bacterial slide that he has brought to you was prepared using a commercially purchased stain. he has asked for your in determining what he is doing wrong so that he can change the lab protocols and continue on with his project. after examining the slide under oil immersion, you determine that no bacteria are present even though the student is able to show you the culture he used to make that slide that has visible growth in the liquid medium. which of the following statements does not explain the fact that there are no bacteria present on the student’s slide? by not allowing a glass slide to completely air dry before heat fixation, the flame will cause the surrounding water to boil and this will damage the bacterial cell. overheating during the fixation step boiled the water within the bacterial cells and resulted in the cells bursting. insufficient heating of the slide did not drive out the thin layer of water and this resulted in minimal bonding between the bacteria and the glass slide. rinsing with alcohol during the washing step stripped the bacteria off the glass slide. rinsing with alcohol during the washing step stripped the bacteria off the glass slide.

Answers: 1

continue

Do you know the correct answer?

Place the following layers in sequence from the outermost layer to the innermost layer . asthenosphe...