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
Elis [28]
4 years ago
9

Sally has a tumor. in an effort to fight the cancerous cells her body increases the production of

Biology
1 answer:
Lerok [7]4 years ago
5 0
Cancerous cells often produce tumor markers as well as its own cancer cells that act as antigens that can be recognized by antigen presenting cells and be presented to natural killer (NK) cell progenitors that are found in the spleen, lymph nodes, thymus, and other lymphoid organs. With malignancy, the production of NK cells will be increased. NK cells works by killing cells that do not have an inhibitory signal (i.e. cancer cells) and preserving cells that do have an inhibitory signal (i.e. normal body cells).
You might be interested in
Name for a huge sheet of ice covering many square miles
Delicious77 [7]
The name for a huge sheet of ice covering many square miles is an Ice Cap.
8 0
4 years ago
What type of disease are in a grem?
Allisa [31]
<span>Infections
</span><span>viruses
</span>Bacteria
Mold
and so on.

7 0
4 years ago
25] Discuss what your analysis above indicates about the applicability of the Hardy-Weinberg criteria to this population. Which
snow_lady [41]

Answer: The Hardy–Weinberg principle, also known as the Hardy–Weinberg equilibrium, model, theorem, or law, states that allele and genotype frequencies in a population will remain constant from generation to generation in the absence of other evolutionary influences.

Explanation: the population is in Hardy-Weinberg equilibrium for a gene, it is not evolving, and allele frequencies will stay the same across generations. There are five basic Hardy-Weinberg assumptions: no mutation, random mating, no gene flow, infinite population size, and no selection.

6 0
3 years ago
The main goal of science is to _____.
Gelneren [198K]
Understand the world around us.
5 0
4 years ago
Read 2 more answers
What are four ways in which waves cause erosion?
Romashka [77]
Waves cause erosion<span> by moving sand and debris during storms and other events, as they break higher than normal on the beach, pulling sand back into the water with them. Human interventions and major weather events such as tropical storms and hurricanes </span>erode<span> beaches in this way.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • What process signals the end of one cycle and the beginning of another in the menstrual cycle
    6·1 answer
  • Describe the three types of environments found solutions
    8·1 answer
  • Description symptoms of sickle cell anemia?
    8·1 answer
  • Earth has a great variety of surface features that are caused by weathering and erosion. Which of the following describes a chan
    12·1 answer
  • What is implantation?
    12·2 answers
  • What do eukaryote cells have that prokaryotes do not have?
    9·1 answer
  • Expand FADH2 and it's uses​
    5·1 answer
  • Water in plants can be lost through what​
    7·1 answer
  • What are plant leaves preserved as ​
    12·2 answers
  • Golden rice is a transgenic plant.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!