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EastWind [94]
3 years ago
5

Paraneoplastic syndromes in cancer involve excessive production of substances by multiple means. A common substance found in exc

essive amounts resulting from cancer paraneoplastic syndromes is a. calcium. b. potassium. c. tumor necrosis factor. d. insulin.
Biology
1 answer:
viva [34]3 years ago
3 0

Answer:

The correct answer is option a. "calcium".

Explanation:

A paraneoplastic syndrome is a set of symptoms that a person experience as a consequence of suffering from cancer. The levels of calcium are usually elevated as a result of paraneoplastic syndrome. This is known as paraneoplastic hypercalcemia, and usually disappears once the tumor is successfully treated.

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Active and passive immunity involves all of the following except receiving mother's antibodies through breast-feeding. exposure
Bingel [31]

Explanation:

Immunity is the ability of an animal to resist infection.

There are two types of immunity in the body; INNATE OR INHERITED IMMUNITY AND ACQUIRED IMMUNITY. Inherited immunity it is the type of immunity that one is born with. It is passed from parent to offspring.

Acquired immunity is immunity to particular infections that is not inherited but has developed in the animal's life as it interacts with its environment. Acquired immunity can develop naturally in which case it is called NATURAL ACQUIRED IMMUNITY OR ARTIFICALLY.  

ACTIVE IMMUNITY is the form of acquired immunity in which the body produces its OWN antibodies against infections. While PASSIVE IMMUNITY is the form of acquired immunity in which an individual is PROTECTED AGAINST INFECTION BY RECEIVING ANTIBODIES.  

NATURAL ACQUIRED IMMUNITY

when attacked by the same pathogens again, they don't became seriously ill. this is because memory cells are able to recognise the antigens and stimulate the immune system to produce antibodies against the pathogens. This is known as NATURAL ACTIVE ACQUIRED IMMUNITY. It develops when one recovers from an infection.

During pregnancy, the mother passes antibodies across the placenta to the foetus. At birth the baby gets antibodies from the mother through breast milk. This is natural passive acquired immunity.      

3 0
2 years ago
This family of ATPases is structurally related to the pumps that acidify lysosomes and vesicles; however, they usually function
Vsevolod [243]

This family of ATPases is structurally related to the pumps that acidify lysosomes and vesicles; however, they usually function in reverse, generating ATP from ADP and Pi using proton gradients across membranes is called F-type pumps.

  • The inner membrane of mitochondria and bacterial plasma membranes both contain F type pumps, which are necessary for the generation of ATP.
  • It is also known as the ATP synthase complex or Complex V. By letting these protons passively return to the matrix, they use the proton gradient created by the flow of electrons to produce ATP.
  • The F1 motor is the ATP turnover motor and,
  • In mammals, the F0 motor, which is in charge of ion translocation, has nine subunits, nine of which are likely centered on the membrane's A, B, and C subunits, along with D, E, F2, F6, G2, and 8 subunits.

learn more about ATPases here: brainly.com/question/13914625

#SPJ4

5 0
2 years ago
Which statement below best describes the relationship between natural selection and adaptation?
Sergio039 [100]

Answer:

B)

Explanation:

Natural selection describes how organisms change, and adaptation explains why. Charles Darwin, theory.

6 0
3 years ago
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Red coloration in wheat seeds is a complex trait influenced by three unlinked genes, each with two different alleles A and a; B
Sauron [17]

Answer:

Red coloration in wheat seeds is a complex trait influenced by three unlinked genes, each with two different alleles A and a; B and b; C and c. This Punnett square shows the results of a mating between two plants that are both heterozygous at all three loci. The intensity of the red color phenotype is influenced by only one of the gene products. true or false?

False

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Climate Change: Who Should Pay for the Consequences?
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Factory’s should pay the price
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