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
eduard
3 years ago
8

Operons allow prokaryotes to...?

Biology
1 answer:
labwork [276]3 years ago
3 0
<span>a. replicate DNA at the appropriate time.

Prokaryotes are one celled organism that only reproduce by binary fission. A copy of a copy, of course the DNA is copied as well. DNA is duplicated a succinct period of time when necessary since the energy needed to perform this process is necessarily abundant. </span>
You might be interested in
g Two closely related species of plant (A and B) hybridize to form a new species (C). Species A is diploid and has 8 chromosomes
Aleks04 [339]

Answer:

allopolyploidy

Explanation:

Polyploidy is the condition by which a cell might have more than two chromosome sets that form homologous pairs. It might occur due to a failure or abnormality in cell division.  

Autopolyploidy

Refer to a type of polyploidy in which an organism has more than two copies of homologous chromosomes. It results from the duplication of a group of chromosomes of the same species. Autopolyploid individuals have <u>at least three groups of homologous chromosomes</u>. Autopolyploidy is produced by the<u> gamete fusion of the same progenitor - same species</u>-, duplicating the number of chromosomes of diploid species. The autopolyploid cell has groups of homologous chromosomes. Autopolyploidy is produced mainly due to non-disjunction during meiosis.

Allopolyploidy

Refer to another type of polyploidy in which species have more than three sets of chromosomes in their cells. Allopolyploidy <u>occurs when two different species mate</u>, leading to the fusion of gametes that belong to different species and produce a new hybrid. The chromosomic complement has more than two copies of chromosomes. The hybrid is infertile with the parental species. The allopolyploid cells have chromosome groups that are not homologous.  

In the exposed example two different species mate and produce a hybrid species.

8 0
3 years ago
Describe 3 types of barriers that can cause population to become reproductively isolated from each other
mariarad [96]
1. A mountain
2. A border
3. A ocean
6 0
3 years ago
Read 2 more answers
What are traits all galaxies share?
marishachu [46]

Answer: dust, gas, dark matter,round

5 0
2 years ago
Read 2 more answers
According to advocates for the use of genetic engineering, which is an example of the importance of recombinant DNA technology?
madam [21]

Answer:

D. There is a reduced use of pesticides, herbicides, and fertilizers

Explanation:

8 0
2 years ago
Read 2 more answers
In which organelle are the lipid componets of the cell membrane assembled
Vanyuwa [196]
Endoplasmic reticulum
6 0
3 years ago
Other questions:
  • Water is considered the universal solvent because it can dissolve
    5·1 answer
  • What pathway uses fat reserves to produce ATP?
    13·2 answers
  • Any idea on what it is?
    12·1 answer
  • 675÷ 58010 significant figures ​
    12·2 answers
  • Light is an example of which type of energy?
    14·1 answer
  • Help i don’t know which one it is
    15·1 answer
  • What is a key feature of circulation?
    7·1 answer
  • SAQ-1:How do you take care of your own clothes
    11·2 answers
  • What are the general functions of the plasma membrane?
    14·1 answer
  • Why is ETC considered an aerobic process?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!