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
frez [133]
3 years ago
5

Why different restriction enzymes make different dna fragments?

Biology
1 answer:
Ugo [173]3 years ago
8 0
Bc they cut DNA in different shapes
You might be interested in
Salvesen h, piehl-aulin k, ljunghall s. changes in levels of the carboxyterminal propeptide of type i procollagen, the carboxyte
Dennis_Churaev [7]
Physical exercise preserves bone mass. Measurements of bone biomarkers may reflect the events in bone during exercise. Fifteen healthy, well-trained individuals (7 men and 8 women) performed a running test for 21 min until exhaustion. Venous blood samples were drawn before and 30 min after the exercise to measure the levels of osteocalcin, the carboxyterminal propeptide of type I procollagen (PICP) and the carboxyterminal cross-linked telopeptide of type I collagen (ICTP). After exercise, the women had a marked increase in serum osteocalcin concentrations (from 7.5±5.0 μg/1 to 11.5±3.0 μg/1), whereas the level was unaffected in the men (from 14.5±3.0 μg/1 to 13.5±4.6 μg/l). In the men there was a marked increase in PICP (from 240±47 μg/1 to 268±56 μg/1) that was not seen in the women (from 244±70 μg/1 to 253±60 μg/1). In neither group did ICTP levels change. In conclusion, significant responses were seen in PICP and osteocalcin during exercise, indicating that such measurements may be valuable for the further delineation of the effects of physical activity on bone. Furthermore, the different responses in men and women point to interesting areas for future studies.
6 0
3 years ago
What are the similarities between dog and lion in the parts involved in taking food ​
dimulka [17.4K]
Throat, Anus , digestive system teeth
7 0
3 years ago
Bats share the same bones of the forelimb as humans, including a humerus, radius, ulna, wrist and hand bones, that they both inh
Sever21 [200]

Answer:

Homology is similarity due to shared ancestry between a pair of organisms in different taxa. Both bats and humans have a common mammalian ancestor.

They diverged and adapted their arms for different functions.

Explanation:

Homologous features are physical features shared due to evolutionary history (a common ancestor).

8 0
3 years ago
What is the relationship between emerging scientific ideas and open-mindedness?
il63 [147K]
Open-mindedness is needed for the emerging scientific ideas to be accepted (or : to not be rejected without consideration).

Additionally, open-mindedness as a attitude often leads to new scientific ideas emerging: it means that people are more comfortable to try out new things and to test new hypotheses. 
6 0
3 years ago
Something very acidic has pH of
liq [111]
The answer is 0-5 ----
7 0
3 years ago
Other questions:
  • 6. Which of the following discoveries provided a critical clue to Watson and Crick in solving the structure of DNA? (1 point)
    12·2 answers
  • Plant leaves are highly variable. Which of these are an example of an adaptation that a plant might have to reduce water loss fr
    7·1 answer
  • Do you think Physical Therapists would interest you or not? Why or why not?
    11·1 answer
  • Ultraviolent radiation can cause mutations in the DNA of skin cells that have been overexposed to the sun. This DNA has no effec
    13·1 answer
  • Hemophilia B, a blood clotting disorder, is an X-linked recessive trait. What is the expected percentage of offspring with hemop
    11·1 answer
  • Select the item if it helps organisms keep their shape multiple choice
    14·2 answers
  • When Alfred Wegener first noticed that the continents fit together like puzzle pieces, this was
    6·1 answer
  • 100 points please help ME!!!!!!!!!!!! Grass→Insect→Owl→Wolf
    5·2 answers
  • Forensic labs use analytical instruments to analyze evidence that is collected at a crime scene. How do these analytical instrum
    6·1 answer
  • 1a. How did humans change the<br> environment?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!