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
Eduardwww [97]
3 years ago
13

Describe the difference between the lytic cycle and lysogeny when bacteriophage infection occurs.

Biology
1 answer:
Shkiper50 [21]3 years ago
8 0
Both are methods of viral multiplication inside the host cell.
 Lytic cycle (which is more common) includes steps like:
<span>1. Infection of the host cell-virus attaches to the receptor of the host cell, penetrates it and releases its genetic material into the host cell.</span>
<span>2. Virus Multiplication-Virus incorporated its genetic material into the host’s and uses its metabolism to multiply. Viral genetic material replicates separately from the host DNA.</span>
<span>3. Cell Destruction-  Virus releases an enzyme that breaks the cell wall from within, thus destructing the host cell.</span>  
<span>Lysogenic cycle also includes steps of infection, penetration and incorporation of the genetic material. But, after the virus integrates its genetic material it becomes dormant, letting the host multiple and continue its normal activities. Viral genetic material replicates within the host DNA during the host cell's division, so the daughter host cells are infected too.<span> At some point, the virus is triggered, it multiplies and ultimately, destroys the host cells.</span></span>
You might be interested in
If you had three black cards, three white cards, and three green cards, what are the chances of drawing a green card on
Marat540 [252]
It would be 1/3 because there is three cards and green is only one out of three
5 0
3 years ago
Read 2 more answers
A transcription unit includes all of the following EXCEPT: a promoter. a protein-coding sequence. an attenuation sequence. a ter
sukhopar [10]

Answer.

Actually all of these are involved.

Explanation:

Transcription is the process where genetic material or DNA is copied into RNA by the enzyme RNA polymerase. The transcription unit is made up of a promoter, a protein-coding sequence an attenuation sequence, a termination sequence. The rotein coding sequence contain the structural genes which Consist of two strands which is known as template strand and coding strand. Attenuator sequence can be as a result of stop signal which can also lead to transcription.

6 0
3 years ago
Taphonomists would probably conclude that hominins had scavenged meat from an animal carcass they did not kill if fossil animal
Oksanka [162]
Taphonomists would probably conclude that hominins had scavenged meat from an animal carcass, they did not kill if fossil animal bones; did not contain stone cut marks, which are easily distinguishable from tooth marks. 
Some characteristics that have distinguished hominins from other primates, living and extinct are their erect posture, bipedal locomotion, larger brains, and behavioral characteristics such as specialized tool use, and in some cases communication through language.<span />
4 0
3 years ago
If someone is blood type O, then their blood contains antibodies for which antigens?
s344n2d4d5 [400]

Answer:

D I think

Explanation:

4 0
2 years ago
Read 2 more answers
Fill in the blanks to complete the passage. Geologists can use ________ waves to learn about Earth’s interior. P waves travel fa
Kisachek [45]

Answer:

Seismic waves,    Outer,    Mantle

Explanation:

P-waves vibrate longitudinally to the direction of propagation while S-waves vibrate vertically to direction of propagation. This is why S-waves are called shear waves while P-waves are compressional waves. S-waves are the main cause of destruction in an earthquake and are slower than P-waves.

The wave movement of P-waves allows them to pass through liquids and gases while S-waves cannot. Due to this differential phenomenon of these waves, the reflection of P –waves and S-waves after an earthquake – and as their vibrations are picked up by seismographs around the earth - enabled scientists to determine the properties of the  layers of the earth’’s interior.

8 0
3 years ago
Read 2 more answers
Other questions:
  • The transfer of heat by the _____________________ in the atmosphere as a result of _____________________ caused by _________ fro
    9·2 answers
  • Ecology is the study of the interaction of living organisms: A with each other and their habitat B and their communities C with
    9·2 answers
  • The epidermis of the skin is composed of _______ tissue, while the dermis of the skin is composed of _______ tissue.
    14·1 answer
  • How does the body maintain homeostasis when its inner temperature becomes higher than the normal body temperature?
    12·2 answers
  • If element X has 35 protons, how many electrons does it have?
    13·2 answers
  • Some precipitation that falls to Earth gets soaked up by soil. This water is referred to as water vaporgroundwaterrunoffcondensa
    6·2 answers
  • The variations in the features of the tortoise populations on Albemarle and Abingdon islands are examples of __________.
    10·2 answers
  • The phylum Nematoda includes the flatworms.<br> a. true<br> b. false
    12·2 answers
  • What difference do you see between ribose and deoxyribose sugars?
    8·2 answers
  • Outline the synthesis, storage, and release of peptide hormones. Which organelle(s) is (are) involved
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!