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
Alborosie
3 years ago
6

These cells do not function as antigen presenting cells (APCs)?

Biology
1 answer:
algol133 years ago
7 0

Answer:

Birds feathers are modified scales. true or false

Explanation:

You might be interested in
_________ are not open to viewers and are for alcoholics having a serious desire to completely stop drinking. question 11 option
pogonyaev
Closed meetings are not open to viewers and are for alcoholics having a serious desire to completely stop drinking. These meetings are for alcoholics Anonymous members only, consisting of men and women who share their experience, hope and strength with each other that they may solve their common problem and help others to recover from alcoholism. Therefore, the requirement is the desire to stop drinking. 
4 0
3 years ago
9. Assume that a DNA molecule contains 100 base pairs.
Tema [17]
A.) Guanine = 45

B.) Adenine = (100 - 90 )/ 2 = 10/2 = 5

Hope this helps!
3 0
3 years ago
When flies having a gray body and normal wings were crossed with flies having a black body and vestigial wings, the F2 generatio
Leno4ka [110]
The answer is: <span>A- Genes for body and wing size were on the same chromosome and inherited together</span>
7 0
3 years ago
Where do benthos organisms live
yKpoI14uk [10]
Benthos live in the benthic zone. The benthic zone is the lowest level in a body of water. Bentho organisms include things such as crustaceans and polychaetes
4 0
3 years ago
Read 2 more answers
Circle the recombinant DNA constructs below:
Gekata [30.6K]

The correct answer is that a bacteriophage lambda chromosome containing the human collagen gene, because Recombinant DNA is the name given to DNA molecules that have part of DNA derived from two or more sources, usually these sources are different species. Recombinant DNA technology is also known as molecular cloning or even gene cloning.

B. A bacteriophage lambda chromosome containing the human collagen gene

<h3>How is recombinant DNA produced?</h3>

Obtaining recombinant DNA is based on the molecular cloning technique. The process can be summarized as follows:

  1. The first step is to isolate a DNA fragment, which contains the gene of interest. Remember that each gene makes a protein.
  2. The gene of interest, now isolated, is placed in a medium with a fragment of circular bacterial DNA, the plasmid and the restriction enzymes.
  3. The bacterial plasmid has the ability to insert a fragment of DNA external to its own genome.

<h3>What is DNA and what is it for?</h3>

DNA is the structure responsible for the transmission of all genetic characteristics — such as eye, skin and hair color, physiognomy, among others — in the process of reproduction of living beings. Thus, the main function of DNA is to transport information contained in its sequences, called genes.

Learn more about DNA in brainly.com/question/264225

#SPJ1

8 0
1 year ago
Other questions:
  • The elements of the Earth undergo chemical reactions that build molecules, destroy molecules, and change molecules into other mo
    9·1 answer
  • adenine, guanine, cytosine, and thymine are the four nitrogenous bases present in the dna of all organisms. which scientist disc
    5·2 answers
  • Each myosin head contains a binding site for _____ and a binding site for _____.
    14·1 answer
  • John had a science fair project that he needed to do. He wanted to test the effects that organic and chemical fertilizers had on
    10·1 answer
  • The calm areas near the equator where warm air rises are___
    11·2 answers
  • Scientists base many of their investigations on questions that test accepted theories. Which outcome of an investigation would c
    5·1 answer
  • For a long time scientists have studied the cells of complex organisms. Scientists have discovered that
    10·1 answer
  • HELP PLS I WILL GIVE U BRAINLY
    13·1 answer
  • ¿Qué suministran los procesos catabólicos a la célula?¿Qué suministran los procesos
    7·1 answer
  • Describe the events happened during the stage of menstrual cycle.​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!