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
Alchen [17]
4 years ago
5

Which statement(s) among A-D is/are not applicable to plasmids? A. They only replicate the same time as the larger chromosome. B

. A plasmid may integrate into the chromosome. C. They may be of low or high copy number. D. Plasmids undergoing conjugation duplicate themselves by rolling circle replication.
Biology
1 answer:
kondor19780726 [428]4 years ago
7 0

Answer:

A) They only replicate the same time as the larger chromosome.

Explanation:

  • Plasmids are small, circular, double stranded DNA molecule, which can replicate independently from its chromosomal DNA.
  • If plasmids are used for experiments, they are called vectors.
  • Scientists use plasmids as tools for cloning, transferring and manipulating genes.
  • They are distinct from chromosomes in being non-essential.
  • Plasmids are sometimes present in archaea and eukaryotic organisms.
  • Plasmids often carry genes that benefit the survival of the organism, such as by providing antibiotic resistance.
  • They do not replicate the same time as the larger chromosome.
You might be interested in
The somatic cells, or non-reproductive cells, in the human body contain 46 chromosomes that occur as 23 pairs of chromosomes.
harina [27]
A half of the chromosomes are from each parent
5 0
3 years ago
Read 2 more answers
Are viruses made of cells
likoan [24]

Answer:

Viruses are not made up of cells. They are made up of a set of genes within a caspid, a protective shell

Explanation:

4 0
3 years ago
Science does not include beliefs or opinions theories laws conclusions
wlad13 [49]
I thank this is what u are looking for
Scientific evidence is evidence which serves to either support or counter a scientific theory or hypothesis. Such evidence is expected to be empirical evidence and interpretation in accordance with scientific method. Standards for scientific evidence vary according to the field of inquiry, but the strength of scientific evidence is generally based on the results of statistical analysis and the
7 0
4 years ago
Write the importance of pharmacology in our life.​
Dennis_Churaev [7]

Answer:

The role of pharmacology is to understand why these changes are happening, allowing us to develop better drugs. Pharmacology is crucial for: discovering new medicines to help fight diseases.

Explanation:

hope this helps...

4 0
3 years ago
Our blood vessels are lined with muscles that allow for automatic dilation and constriction based on environmental situations. w
MrRa [10]

Smooth muscle, a type of tissue that allows for constriction or dilation, makes up the blood vessel walls. The absence of striations (stripes), which are present in both skeletal and cardiac muscles, gives smooth muscle its name.

Only smooth muscle cells are found in blood arteries. The tunica media houses these muscle cells, elastic fibres, and connective tissue. Even though vessels only have smooth muscles, skeletal muscle contractions are crucial for the venous system's ability to transport blood from the periphery to the heart.

The autonomic nervous system regulates the smooth muscle found in the walls of hollow internal organs like blood vessels, the gastrointestinal tract, the bladder, and the uterus. Since smooth muscle cannot be consciously controlled, it behaves spontaneously.

To learn more about smooth muscle click here

brainly.com/question/1462286

#SPJ4

5 0
2 years ago
Other questions:
  • N sexual reproduction, an offspring is produced with genes from both parents. when the offspring has a new genetic variation tha
    14·1 answer
  • Why is feedback inhibition important in metabolic pathways?
    6·1 answer
  • A wave has a wavelength of 15 mm and a frequency of 6 hertz. What is its speed?
    5·1 answer
  • How is a scientific law different from other laws in society?
    10·1 answer
  • Select True or False: Using your knowledge of osmosis or osmotic pressure decide if the following statement is true or false: Wh
    13·1 answer
  • How do the respiratory and circulatory systems work together to make gas exchange possible?
    9·2 answers
  • How is fitness related to genes?
    5·1 answer
  • 17. Which of the following BEST describes the concept of reclamation? (1 point)
    12·1 answer
  • In the carbon cycle, how do humans return carbon to the atmosphere?
    10·1 answer
  • A person sweating is an example of which characteristic of a living thing
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!