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FromTheMoon [43]
2 years ago
14

State and discuss two types of immunity.​

Biology
1 answer:
Illusion [34]2 years ago
7 0

Answer:

How Does the Immune System Work?

Innate immunity: Everyone is born with innate (or natural) immunity, a type of general protection. ...

Adaptive immunity: Adaptive (or active) immunity develops throughout our lives. ...

Passive immunity: Passive immunity is "borrowed" from another source and it lasts for a short time.

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Round (R) seed shape is dominant to wrinkled (r) seed shape in pea plants. If an RR plant is crossed with an rr plant, what is t
melamori03 [73]

Answer:

The correct answer is b. All round seeds

Explanation:

If an RR plant is crossed with an rr plant than all the phenotype will produce round seed and the frequency of the Round seed plant to wrinkled seed plant would be 4:0.

                       R     R

                  r   Rr    Rr

                  r   Rr    Rr

So all the phenotypes will be heterozygous dominant for the round seed which means that all phenotypes will have a single dominant allele for round seed which is enough to express round seeds in the phenotypes.

4 0
2 years ago
Which statement is FALSE?1. Flexible domain of T7 RNAP is part of a single protein and it binds to a major grove recognizing T7
uranmaximum [27]
<h2>Answer is option "2"</h2>

Explanation:

  • The high movement of T7 RNA polymerase has made the T7 RNA polymerase-based articulation framework exceptionally amazing for significant level articulation of recombinant protein. In any case, the overactivity of T7 RNA polymerase would likewise realize negative consequences for plasmid security and protein creation, particularly while communicating a lethal protein. In the event that the last job is predominant, it is important to embrace a few measures to weaken the action or the measure of T7 RNA polymerase in the cells
  • This represents an issue when an engineered hereditary framework is presented. At the point when it depends on the interpretation and interpretation hardware of the host, it turns out to be verifiably implanted in their guideline, causing it delicate to changes that to happen during cell development and capacity
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6 0
3 years ago
Which discovery did scientists make at mid-ocean ridges that caused them to conclude that new rock was being
tiny-mole [99]

Answer:

Older Rocks farther from the ridge

Explanation:

Took the test...Good Luck!

4 0
2 years ago
Read 2 more answers
Where does transport in plants occur?
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Answer:

Xylem and Phloem tissues are present throughout the plant. They begin at the root and then move up to the stem, branches, and leaves. The xylem tissue transports water and minerals from the roots to the leaves whereas the phloem tissue transports food from the leaves to the other parts of the plant

Explanation:

5 0
3 years ago
Barbara has been healthy up to the past couple of weeks, but since then has been complaining of considerable muscle weakness. He
Gelneren [198K]
<h2>Option (D) is Right Answer</h2>

Explanation:

   (d) High blood pressure

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  • <em>Lemon juice</em> is known to bring down the <em>triglyceride </em>level and is in this manner advantageous for people experiencing <em>hypertension</em>
  • Lemon juice likewise brings down cholesterol
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7 0
2 years ago
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