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soldier1979 [14.2K]
3 years ago
14

Help pls Its due in 16 hours​

Biology
1 answer:
irinina [24]3 years ago
7 0

Answer:

what is the question? please let me know

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Activated t cells and macrophages release ________ to mobilize immune cells and attract other leukocytes into the area.
viva [34]
They both release CYTOKINES :)

Haha :) I know this is right because I just got quizzed on it before spring break
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3 years ago
Who were the people left out of the postwar boom? How do you account for their exclusion?
Anna11 [10]
<h2>African Americans </h2>

Explanation:

African Americans  were the people left out of the postwar boom

  • African Americans and women were entitled to the same benefits as white men under the GI Bill, but often faced difficulty trying to claim their benefits due to discrimination
  • Those who did manage to get benefits were often steered towards training for menial jobs
  • The frustration of African American veterans barred from participating in the postwar economic boom became a major motivating factor in the Civil Rights Movement  
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3 years ago
How do amino acid sequences influence the properties of a protein?
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<span>The amino acid sequence contains the necessary information </span>to<span> determine how that particular </span>protein will<span> fold into a 3-dimensional structure as well as the stability of the resulting structure.</span>
3 0
3 years ago
The ad populum fallacy occurs when
Alex
Is a fallacy that consists of a false appeal to the authority of "everyone"; based on the assumption that a course of action should be taken or an idea should be supported because "everyone" is doing it or believes it.
8 0
3 years ago
A man who smokes heavily has developed lung cancer. The tobacco smoke has caused mutations in some of the cells in his lungs, ma
Naya [18.7K]

Answer:

The correct answer is: B. If he inherited a mutation which made him more susceptible to lung cancer, it may have been present in some of the gametes he produced and passed to his children.

Explanation:

  • The inheritance of genes from the parents to the offspring is mediated by the germinal cells or sex cells or gametes of the parents.
  • The genetic material present in the somatic cells of the parents are not transmitted to the offspring.
  • In the given case, the man who develops lung cancer generates some tobacco smoke induced mutations in some of the cells of his lungs.
  • The cells of the lungs are type up of somatic cells. Hence, any mutations in the genome of these cells will never be transmitted to the offspring.
  • Therefore, the children of the man will never become prone to develop lung cancer due to development of mutations in the lung cells of the man.
  • However, if the man has inherited any mutation from his parents which can increase the risk of development of lung cancer, then these mutations will be present in his germinal cells and also in some of his gametes.
  • Now, if a child is born due to the fusion of the the maternal gamete with one of these mutated paternal gametes, there is an increased chance of developing lung cancer in the child, irrespective of the fact whether he is a smoker or a non-smoker.

3 0
3 years ago
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