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
siniylev [52]
3 years ago
6

Help please!!!

Biology
2 answers:
zmey [24]3 years ago
6 0

In Eukaryotes, the DNA replication can start at several sites or places in the DNA molecule or DNA strand. The only important factor for DNA replication to start is that it starts at replication fork.

The replication of DNA is semi-conservative in nature because each strand acts as a template for synthesizing a new complementary strand of the double helix.

The new DNA is made with the help of the enzyme DNA polymerase which requires a primer for starting the DNA synthesis.

Replication occurs only at specific regions of DNA known as origin of replication and these are short sequences of nucleotides which are recognized by the enzyme for the replication.

The special enzymes or proteins recognize the specific sites and then binds to them. After binding, the DNA is opened up forming the replication forks which are two Y- shaped structures.

ivann1987 [24]3 years ago
3 0
DNA replication occurs at a replication fork. There can be multiple replication forks active at once.
You might be interested in
Why does this recent discovery about the galapagos finches prove that it’s often challenging for scientists to determine when tw
34kurt

Because the species of finches on the Galápagos island have various appearances but still mate with other finches and produce fertile offspring making it is difficult for scientists to distinguish between two groups of individuals as separate species.

<h3>What is the island of Galápagos?</h3>

The Pacific Ocean island of Galápagos is located to the west of Ecuador. It is a volcanic island known for its diverse and endemic types of living things.

<h3>Why is it difficult to find new species in Finches?</h3>

Charles Darwin spent several years studying the many species of finches on the Galápagos island. He saw a great deal of variation in these finches, which supports the hypothesis of natural selection.

However. it is challenging for scientists to discern between two separate species because the species of finches on the Galápagos island have a variety of features that are different but still mate with other finches and produce fertile offspring.

To learn more about evolution visit:

brainly.com/question/19431143

#SJ4

5 0
2 years ago
The ocean stores carbon from its interactions with the atmosphere, so the ocean serves as (a) _________ for the carbon cycle.(1
Gemiola [76]

Answer:

Carbon source.

Explanation:

The ocean is storing carbon, it is a carbon source.

It's storing the carbon until it's needed in the carbon cycle.

6 0
3 years ago
What does circe predict will occur if odysseus raids the cattle of helios?
pantera1 [17]
All of his men will die and he will not make it home in which he plans.
3 0
4 years ago
suppose that a recent flood devastated a wildlife preserve in your area. local leaders suggested organizing volunteers to plant
frez [133]
I think this is a good plan. In this way, it would stop flooding in the future. Trees help absorb water with their roots. It can absorb at least 20% of the flood water. 

However, there are also factors that would affect the trees from growing healthily. Some of the trees would not receive the right amount of energy and sediments can possibly be mix with the good soil.

It is best that we examine why the flooding occurred. There could be other possible reasons for flooding. It can be pollution caused by people throwing their garbages anywhere.
4 0
4 years ago
Which property is shared by the cells of all living things?
Vinvika [58]

Answer:

cells, growth, reproduction, adaptation, homeostasis, use of energy and response to the environment

6 0
3 years ago
Other questions:
  • Explain the nervous system pathway from the eye or ear. Include the various structures and their jobs. What nerves doe they comm
    11·1 answer
  • Will there be the second coming of alha.
    14·2 answers
  • How do living things (both plants and animals)get glucose and why do they need it?
    14·2 answers
  • ________ a superior projection on the ________ bone, attaches to the dura mater and secures the brain within the skull. ________
    7·2 answers
  • What is male sex chromosomes
    6·1 answer
  • When a person can move only his or her eyes and brain waves are still present, that person is experiencing:?
    6·2 answers
  • List at least two ways that humans add to the greenhouse effect.
    11·1 answer
  • How does a decrease/decline in a top predator impact biodiversity in an ecosystem?
    9·1 answer
  • In negative control of transcription by the lac operon, how does the presence of an inducer affect transcription?
    11·1 answer
  • BIOLOGY Biolgy Biology biology bology BiOlOgY BIOLOGY Biolgy Biology biology bology BiOlOgY BIOLOGY Biolgy Biology biology bolog
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!