1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
irga5000 [103]
3 years ago
10

Where would the enzyme topoisomerase attach during dna replication?

Biology
2 answers:
mrs_skeptik [129]3 years ago
5 0

Answer:

The leftmost box

Explanation:

babunello [35]3 years ago
4 0
When DNA replication occurs, the DNA strand is being unwound, causing the DNA to be overwound tightly past the replication fork.
For example, If you have ever wrapped two strings around each other and then tried to pull part the middle of the string while holding the ends tight, the rest of the string past the place you're pulling the string apart becomes very tight and strained.

Topoisomerase is an enzyme that binds to the DNA and helps release some of that strain by unwinding the DNA past the replication fork.

That means the correct box is the leftmost one. Hope this helps:)
You might be interested in
Add evidence based on reading: Read the section titled: Station A: Similar Embryos. Based on the reading and the pictures in the
zloy xaker [14]

Answer:

Yes, the similarity of embryos across species provide evidence for evolution. The similarity of the embryos indicates that they evolved from the same common ancestor, the embryos at letter A clearly indicates this.  

Explanation:

3 0
3 years ago
Lipid is one of the major classes of biomolecules needed by the body. The body breaks down the lipids that we consume to create
Darina [25.2K]
So the breakdown of lipids actually starts in the mouth. Your saliva has this little enzyme called lingual lipase, which breaks down these fats into something called diglycerides. These diglycyerides then make there way to the intestines, where they stimulate the pancreas to release lipase (another fat breaking enzyme!) and the pancreas to release bile. The bile and pancreatic juices both work together to break these diglycerides into fatty acids. It’s helpful to know some of the root words. Glycerol- the framework to which the fatty acids stick. Glyceride- think of this guy as several fatty acids stuck to a glycerol. Lipids- think fats, and their derivatives (our glyceride friends.) tri/di/mono- these are just number prefixes! Lipids are one glycerol molecule, and then either one, two, or three fatty acids attached, which is where you get mono(1)/di(2)/tri(3)glyceride from. I know this was long, but hopefully it helps!
5 0
3 years ago
Follicle stimulating hormone (FSH) is secreted by which gland?
iragen [17]

secreted by the gonadotropic cells of the anterior pituitary gland, and regulates the development, growth, pubertal maturation, and reproductive processes of the body

8 0
3 years ago
Which of the following are behavioral adaptions for animals to survive in the extreme cold of the tundra biome?
svp [43]

Answer:

Although habitats provide food, water and shelter that animals need, there is more to survival than just the habitat.

8 0
2 years ago
Read 2 more answers
MRNA directs the building of proteins through a sequence of
Ad libitum [116K]

Answer:

The mRNA interacts with a specialized complex called a ribosome, which "reads" the sequence of mRNA bases. Each sequence of three bases, called a codon, usually codes for one particular amino acid. (Amino acids are the building blocks of proteins.)

Explanation:

5 0
3 years ago
Other questions:
  • In angiosperms, pollen grains develop in the ________ and land on the ________.
    7·1 answer
  • After the eighth week of pregnancy, the developing offspring is known as
    14·1 answer
  • Which stage of cellular respiration yields the greatest number of atp molcules per glucose molecule? what is the name of this st
    14·1 answer
  • Over the decades local and global ice ages have lowered sea levels. As a result, there is often a decline in marine diversity du
    7·2 answers
  • The surface area of a sphere can be approximated as follows:
    5·1 answer
  • HELP NEED ASAP!!!!! GRADES R GOING IN PLEASE HELP ME!!!!!
    6·1 answer
  • What list describe the types of relationships the sunfish has with other marine organism?​
    7·2 answers
  • In Wonder, Jack Will reaches out to shake August's hand. What does this act tell readers about him?
    14·1 answer
  • Describe how plants are traditionally viewed in the organization of life found on earth
    6·1 answer
  • Someone plz help me :(
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!