subject

Biology, 18.10.2019 11:00 misswonderless

Cytotoxic t (tc) cells are like a natural killer (nk) cell because they both
a. secrete interferons.
b. secrete granzymes and perforin.
c. participate in the immune response.
d. participate in nonspecific resistance.

ansver

Answers: 2

Show answers

Another question on Biology

question

Biology, 22.06.2019 01:00

Dermal tissue in plants stores 1.extra food 2.transports water and nutrients 3.transports waste materials 4.is similar to epithelial cells in animals

Answers: 1

question

Biology, 22.06.2019 04:00

Explain why the plants cortex would serve as the best food source for animals

Answers: 2

question

Biology, 22.06.2019 08:40

Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of

Answers: 1

question

Biology, 22.06.2019 09:40

Me brainliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula.5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects.8. describe the planets’ orbits around the sun.9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets.13. what causes the seasons?

Answers: 1

You know the right answer?

Cytotoxic t (tc) cells are like a natural killer (nk) cell because they both
a. secrete inter...

Questions

question

Medicine, 10.08.2019 05:10

Mrs. cannon has been diagnosed as terminally ill, but she insists that she will recover and believes that her laboratory results were mixed up or misi...

question

Biology, 10.08.2019 05:10

Why is primase required for dna replication?...

question

Physics, 10.08.2019 05:10

Achemical company mixes pure water with their premium antifreeze solution to create an inexpensive antifreeze mixture. the premium antifreeze solution...

question

Biology, 10.08.2019 05:10

At what point can the fda halt the development or use of gene therapy? on submission of an ind application during clinical trials a...

question

Biology, 10.08.2019 05:10

Below are three statements. classify them as examples of independent orientation, crossing over, or random fertilization. i: the formation of a...

question

Biology, 10.08.2019 05:10

The process of making an rna copy of a gene is called...

question

Health, 10.08.2019 05:10

Which is a good strategy for a successful weight loss program? avoid writing about daily food choices adjust energy balance by first de...

question

Physics, 10.08.2019 05:10

An osprey's call is a distinct whistle at 2200 hz. an osprey calls while diving at you, to drive you away from her nest. you hear the call at 2300 hz....

question

Physics, 10.08.2019 05:10

The assembly is centered on the top of a cart of mass m = 15.9 kg which rolls freely on the horizontal surface. if the system is released from rest, d...

question

Biology, 10.08.2019 05:10

Is it possible for a subject to have a vital capacity (single stage) within normal range but a value for fev1 below normal range? explain your answer...

question

Social Studies, 10.08.2019 05:10

In the context of how spirituality and religion affect health, (similar to problem-focused coping) refers to attempts to change a situation....

question

Social Studies, 10.08.2019 05:10

Research shows that creating a context in which people feel more is associated with enhanced outcomes for a broad array of health behaviors....

question

Social Studies, 10.08.2019 05:10

Apsychologist gets an email referral from a prospective client whose name is devon. devon complains of stress, fatigue, and apathy. the psychologist a...

question

Chemistry, 10.08.2019 05:10

The equilibrium constant, kc, for the reaction n2o4(g)⇌2no2(g) is 5.0×10−3. if the equilibrium mixture contains [no2] = 0.050 m , what is the molar co...

question

Business, 10.08.2019 05:10

Over the last four years, a stock has had an arithmetic average return of 8.8 percent. three of those four years produced returns of 16.3 percent, 10....

question

Business, 10.08.2019 05:10

For people who live near a bus route, a subway station, or a commuter rail line, public transportation provides a substitute to driving their own cars...

question

Mathematics, 10.08.2019 05:10

Sat scores were originally scales so that the scores for each section or approximately distributed with a mean of 500 and a standard deviation of 100....

question

Mathematics, 10.08.2019 05:10

Solve each equation for the variable given -2(-3v-5)-5v=12(1+v)-2...

question

Mathematics, 10.08.2019 05:10

Determine a relationship between the x and y values. x- 0, 1, 2, 3, 4 y- 1, 2, 5, 10, 17 write an equation ....

question

English, 10.08.2019 05:10

Someone pls this poem, emily dickinson describes what it is like to be “somebody.” in a paragraph of four to six sentences, explain how the poet fee...

More questions: Biology Another questions

Questions on the website: 13722363