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Rufina [12.5K]
1 year ago
9

What types of cells are most involved in the cell-mediated response?.

Biology
1 answer:
Anon25 [30]1 year ago
7 0

Explanation:

Cell-mediated immunity is primarily driven by mature T cells, macrophages, and the release of cytokines in response to an antigen. T cells involved in cell-mediated immunity rely on antigen-presenting cells that contain membrane-bound MHC class I proteins in order to recognize intracellular target antigens.

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Cultured mammalian cells grown in thymidine for many generations were allowed to undergo replication in the presence of bromodeo
34kurt

Answer:

<h2>All chromatids have one newly synthesized strand that contains BrdU and one  parental strand that contains thymidine.</h2>

Explanation:

DNA replication occurs by semi-conservative way,  in which one strand is newly synthesized and one is old, as both the strands of parental DNA serve as template and and finally two copies are formed from a single DNA molecule.

As each strand serve as a template, so that it makes complementary strand  of itself by base pairing, as G pairs with C and A pairs with T.

So in newly formed DNA, one strand is parental and one strand is newly formed.

Hence, in the presence of bromodeoxyuridine (BrdU), after one round of replication, all chromatids have one newly synthesized strand that contains BrdU and one parental strand that contains thymidine.

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3 years ago
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BlackZzzverrR [31]

Answer:

The air gets hot and continues rising upward in the atmosphere.(I think so)

5 0
3 years ago
Read 2 more answers
The pectoral girdle consists of the:
nata0808 [166]

The correct answer is C. Clavicle and scapula

Explanation:

The pectoral girdle, also called the shoulder girdle refers to a set of bones that connect the arm to the rest of the skeleton. In human beings and many other species, the pectoral girdle consists of the clavicle that is a long bone that goes from the shoulder to the sternum and the scapula that is a flat bone and goes from the upper zone of the arm to the clavicle. Additionally, in some species, the shoulder girdle includes a third bone called coracoid. According to this, the pectoral girdle consists of the clavicle and the scapula.

7 0
2 years ago
The nurse is providing instruction to family members of a patient who has homonymous hemianopsia. Which statement indicates to t
mestny [16]

Answer:

The options:

1. "We need to discourage him from wearing eyeglasses."

2. "We need to place objects in his impaired field of vision."

3. "We need to approach him from the impaired field of vision."

4. "We need to remind him to turn his head to scan the lost visual field."

The CORRECT ANSWER IS 4.

"We need to remind him to turn his head to scan the lost visual field."

Explanation:

Homonymous hemianopsia is defined as a depletion of half of an individual visual area.

The patient with homonymous hemianopsia needs to position objects in the unimpaired area of vision, with the need for the nurse to come closer to the patient from the unimpaired area.

The nurse gives an order to the patient to make a quick view of the environment to repress the visual depletion and involving patient enlightenment from the inner region of the unimpaired area of vision.

The nurse could recommend the aid of personal eyeglasses, if the need eyeglasses are present at that time.

8 0
3 years ago
What animals eye is this?
o-na [289]

Answer:

i dont know why but it looks like a frog or a lizard sorry if im wrong

Explanation:

8 0
2 years ago
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