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
Eddi Din [679]
3 years ago
8

Construct a restriction map of a circular DNA plasmid, using the following data. Your map should indicate the relative positions

of the restriction sites along with distances between restriction sites: DNA Sizes of Fragments (bp) uncut DNA 8000 DNA cut with BglII 8000 DNA cut with EcoRI 8000 DNA cut with HpaI 8000 DNA cut with BglII EcoRI 5500, 2500 DNA cut with BglII HpaI 7000, 1000 DNA cut with EcoRI HpaI 4500, 3500 g
Biology
1 answer:
joja [24]3 years ago
6 0

Answer:

jhnnjjjjkkkllllgggyghdshdhbbhdhdhbbhbcbdbbhdbhbcdbhdcbhbcbcbcbhcdbhcddbhbdbhcbbbhdbhdbdbhcvdhbbdfhjdkllsññ{ñsddbdññdñfñfl,vkvhhdbdbhdcbh

You might be interested in
Why do doctors check for swollen lymph nodes?
9966 [12]
D bacteria and viruses mostly attack the lymph nodes
5 0
3 years ago
Read 2 more answers
What type of molecules can diffuse through a membrane?​
Maru [420]

Answer: plasma

Explanation:

Please mark me as brainliest

7 0
3 years ago
What is the purpose of having a control and a variable in an experiment?
11Alexandr11 [23.1K]

a control helps to increase the reliability of the results. it allows a scientist to compare it to other group(s) in an experiment. if a scientist notices a significant different btwn the control and the other groups, he can logically conclude that the independent variable has an impact on the dependent variable.

a variable is any factor, trait or condition that can exist in differing amounts or types. there are usually three tpes of variables in experiments: the independent, dependent and contolled. the independent variable variable is the one that is changed by the scientists to figure it's affect on something.

7 0
3 years ago
The star in the diagram
Arada [10]

Answer:

B.) Replication fork

Explanation:

The replication fork is the point at which two strands of DNA separate via DNA helicase.

The origin of replication is the site on a singular DNA strand where replication begins. Here, complementary nucleotides begin bonding to the single-stranded DNA via DNA polymerase.

The replication bubble is created when DNA helicase separates a DNA strand. The DNA helicase does not separate the entire strand, but rather opens only certain sections at one time. This creates a "bubble" in the DNA strand where replication will take place.

Okazaki fragments are formed on the lagging strand of the single-stranded DNA. Because DNA is only created from the 5' to 3' direction, RNA primase must reposition itself after adding a primer (made of nucleotides). DNA polymerase then fills in these fragments with more complementary nucleotides in small sections.

3 0
2 years ago
What is the flow of molecules in passive transport?
Vilka [71]

Answer:

The movement of molecules across a membrane without the input of energy is known as passive transport. When energy (ATP) is needed, the movement is known as active transport. Active transport moves molecules against their concentration gradient, from an area of low concentration to an area of high concentration.

Explanation:

hope this helps :D

4 0
3 years ago
Read 2 more answers
Other questions:
  • Silica tetrahedra are able to link into long chains that share oxygen ions through the process of ________.
    11·1 answer
  • How would a cap− mutation that produces an inactive CAP protein affect transcriptional control of the lac operon? How would a mu
    14·1 answer
  • The main function of the human respiratory system is to
    14·1 answer
  • As a health care professional, why do eukaryotic parasites need to be reported within 7 days instead of immediately
    14·1 answer
  • _____ is a viscous solution that lubricates and protects the gastrointestinal tract.
    13·1 answer
  • The forelimb structure seen in both bat wings and human arms is very similar to that of an extinct land animal called eusthenopt
    13·1 answer
  • If two people who are carriers (heterozygous) for a fatal recessive disease decide to
    6·1 answer
  • How could scientists use shells to help organize all these animals in a way that makes them easy to identify? Why would scientis
    7·1 answer
  • Why do you think photosynthesis doesn't happen in other parts of the plant?​
    6·2 answers
  • Which cells have been used extensively by researchers to study vaccines, diseases and cell biology?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!