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
Iteru [2.4K]
3 years ago
14

Cytotoxic T (Tc) cells are like a natural killer (NK) cell because they both

Biology
1 answer:
denis-greek [22]3 years ago
7 0

Answer:

B. secrete granzymes and perforin.

Explanation:

Perforins are the proteins that perforate the plasma membrane of the target cell and lead to bursting of cells due to holes formed in its membrane. Granzymes are the proteolytic enzymes. They serve to stimulate the target cells to kill themselves by the process of apoptosis.

Binding of natural killer cells to their target cells stimulate the release of granules that are filled with perforins or granzymes to kill the target cells.

Likewise, cytotoxic T cells bind to the infected body cells and release the granules filled with perforins or granzymes to kill those infected cells.

You might be interested in
Which job would likely be best for a person who is technically oriented rather than clinically oriented?
DIA [1.3K]
Letter c is correct answer hope that helps you
3 0
3 years ago
How did Mendel use self‑pollination and cross‑pollination techniques in his experiments with flower color to observe the basic p
Rainbow [258]

Answer:

Pea plant flowers of two colors were used i.e., Purple and White. He observed the same ratio in both cases (3:1), in the self and cross pollination. This happens because of the assumptions in Law of Segregation and Law of Independent assortment. He concluded that the purple color is the Dominant and white in recessive as in both self and cross pollination procedures.

5 0
3 years ago
Read 2 more answers
Your unresponsive adult patient has a head injury and inadequate breathing. your? bag-valve-mask ventilations should be delivere
Kruka [31]

The best answer for this would be:

 

​10-12 breaths per minute

 

<span>The Bag Valve Mask Ventilation helps manage the basic airway management, which allows the patient to properly breathe in a more definitive way. Through this essential emergency skill, the patient can be able to breathe with its proper cycle.</span>

8 0
3 years ago
Identify the parts labeled in the cell.
olga_2 [115]

I think

A. cell wall

B. cytoplasm

C. nucleus

6 0
3 years ago
Name few pests which damage the crop.
adelina 88 [10]
Mostly any bug you can think of
6 0
3 years ago
Other questions:
  • Using the phylogenetic tree, indicate whether the following statements are true or false a. If all species depicted here make up
    10·1 answer
  • 3. INTERPRET: Read and interpret the following statement: Prices also allow producers to target the audience they want with the
    7·1 answer
  • Which function of the skeletal system would be especially important if you were in a car accident?
    14·1 answer
  • Which of the following is not used to classify biomes? a. weather patterns b. continent c. dominant plant life d. geographical t
    7·2 answers
  • There are three different types of natural selection and all three types affect the frequency of alleles in a population. By ana
    12·2 answers
  • how is mitosis different in plants and animals A. in plants, a new cell wall forms to split the cell B. in plants , the DNA is n
    14·2 answers
  • A student creates a diagram showing a scale representation of the planets in the solar system. Which planet would appear about f
    9·1 answer
  • To generate a knockin mouse, a scientist introduces to ES cells a construct with a mutant exon and within an adjacent intron, lo
    9·1 answer
  • Is formed when one or more than one atom bonds to another atom
    5·1 answer
  • Most of an atom is<br> A. filled with electrons<br> B. empty space<br> C. filled with air
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!