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
Ksenya-84 [330]
3 years ago
11

Some bacteria have an R plasmid. These can be transferred from one bacterium to another through horizontal gene transfer. Why ar

e these R plasmids so important?
Biology
1 answer:
puteri [66]3 years ago
5 0

Answer:

<h2>R plasmid contain genes which are necessary for gene transfer. </h2>

Explanation:

Circular piece of DNA that exists outside (in the cytoplasm) of the main bacterial chromosome  are known as R plasmid, they replicate independently of chromosomal DNA.

R plasmid play very important role in horizontal gene transfer , they contain genes which are necessary for gene transfer.

R plasmid transfer from donor to recipient cell.

You might be interested in
Both archaea and bacteria have a/n _______, but it is made of peptidoglycan in bacteria and pseudo peptidoglycan in archaea.
zavuch27 [327]

Answer: Cell Wall

Explanation: Both archaea and bacteria have a/n Cell Wall, but it is made of peptidoglycan in bacteria and pseudo peptidoglycan in archaea.

7 0
3 years ago
How sharp claws of eagle help in adaptation?​
alexdok [17]
Sharp claws of eagle help in adaptation because it helps them hold on to their prey during flight. They also help to kill it.
7 0
3 years ago
The doubling time of a type of bacteria is 43 minutes. If every bacterium reproduces, then after 43 minutes a population of 1024
mafiozo [28]
D
Just double the amount of bacteria.
1024 * 2 = 2048
3 0
3 years ago
How can you protect yourself from biological hazards associated with human sources?
jarptica [38.1K]

Answer:Ways of protecting one's self from human sources of biological hazards include: Effective use of personal protective equipment such as hand gloves, nose masks, face cover, shoe cover.

Explanation:Human sources of biological hazards may include waste products from human such as faeces, urine and also fluids such as blood from bleeding wound, saliva and so on. These substances may harbor bacterial and viral infections which may result in biological hazards. Therefore, good personal hygiene and use of personal protective equipment will protect one from biological hazards related to human sources.

3 0
3 years ago
Read 2 more answers
_____ cells expand and contract to move the body.
Yuki888 [10]
Muscular tissues or cells expand and contract to move the body
3 0
3 years ago
Other questions:
  • The wild type of allele for a gene has more pairs than the mutated form of allele what type of mutation A. a base pare of deleti
    15·1 answer
  • Which of the following definitions best sums up the study of geography?. A. the study of biological processes in the human body.
    9·2 answers
  • Please help I can’t figure it out
    14·1 answer
  • Which of the following BEST defines the process of observing
    12·1 answer
  • Which is false about haploid and diploid cells in fungi?
    12·1 answer
  • Which substance cannot be separated by physical means or chemical means?
    15·2 answers
  • Select the correct answer.
    14·1 answer
  • the small intestine is at the same level of organization as which of the following heart, connective tissue, digestive system, o
    8·2 answers
  • URGENT PLZ ANSWER ASAP
    7·1 answer
  • Which of the following best describes a parasite?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!