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
amm1812
3 years ago
5

Ligation reactions occur most efficiently between DNA fragments:

Biology
1 answer:
Ket [755]3 years ago
8 0

Answer:

<h2>B. that have complementary sticky ends</h2>

Explanation:

The sealing of nicks between two adjacent residues of a single-strand(ss) break on a double-strand DNA and the joining of double-strand breaks.

This is enzymatically catalyzed by the enzyme DNA ligase.

DNA ligation is the joining ends of 2 DNA molecules by the enzyme, DNA ligase. DNA ligase catalyzes the formation of two covalent phosphodiester bonds between the 3' hydroxyl group of one nucleotides and the 5' phosphate group of another and it is  an ATP dependent reaction.

DNA Ligation  occur most efficiently between those  DNA fragments  that have complementary sticky ends.

You might be interested in
Phineas gage, a railroad foreman, suffered damage to a large part of the brain responsible for emotion regulation, planning, and
sergij07 [2.7K]

Frontal lobe

Phineas gage, a railroad foreman, suffered damage to a large part of the brain responsible for emotion regulation, planning, and decision making-namely, the frontal lobe.  

The frontal lobe is the section of the brain that functions mainly in voluntary movement. The frontal lobe contains the primary cortex which controls activities such as walking. The frontal lobe is also responsible for memory, language, emotion control, good decision making and good communication ability.


5 0
3 years ago
What is the sample taken without bias
8090 [49]
A random sample is not biased 
6 0
4 years ago
Read 2 more answers
In the diagram below, what is the function of structure 4?
Masja [62]
A: provided structural support to the cell
6 0
3 years ago
In general, the nervous system
Arturiano [62]

Answer:

The correct answer will be option-E.

Explanation:

The nervous system is one of the most important systems of the animal body which helps in the transmission of the signals to and fro from the body to the nervous system.

The evolution of this system is the basis of the evolution of the human species as it helped and tried the species to sense the external environment most efficiently as well as improved the response to the environment.

The nervous system improved the response by forming new interactions with each other and responding to it by reducing the response time through reflex actions which formed fast acting response to the environment. The transmission of signals improved as the cells were long-lasting that is present form the birth of an organism  

Thus,  option-E is the correct answer.

6 0
3 years ago
When an enzyme loses its shape, it loses its function. This is called
Levart [38]

Answer:

Hi, There!

Denaturation Is the Correct Answer!

Explanation:

When an enzyme is denatured, it essentially melts and loses its shape. Denaturation can be caused by extreme heat and by changes in pH.

xXxAnimexXx

Have a great day!

7 0
3 years ago
Read 2 more answers
Other questions:
  • Choose the word that best completes each sentence.
    14·2 answers
  • As lions hunt for food, they must not only be strong and quick, but they must also have the correct fur coloring in order to not
    10·1 answer
  • Jack jogs at average speed of 40 min.How far does he jog in 1.2 hours?
    13·1 answer
  • When the use of antihistamines result in dryness of the mouth, the nurse should recommend which to relieve the dryness? select a
    10·2 answers
  • The area(s) of the world where child labor is most prominent is/are
    8·1 answer
  • Arbon dioxide is not considered an organic molecule. Photosynthetic organisms turn it into an organic molecule in the form of a(
    13·1 answer
  • What do you think will happen to the convection currents in the mantle if the interior of Earth eventually cool down?
    5·2 answers
  • In sickle cell anemia, there is a mutation that prevent red bloods cells from carrying oxygen around the body. What protein is b
    11·1 answer
  • Tgtgfdgdfgrrgvcgfdgddfgffgfdgfgfdgdgfdgfdgdfgdfgfdgfgfgggggggggggggggggggggggggggg
    6·1 answer
  • Help I will make brainlest.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!