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mr_godi [17]
4 years ago
6

8. Although vaccines cannot be used to treat a person who is sick, they can help to prevent

Biology
2 answers:
LiRa [457]4 years ago
8 0

Answer:

antibodies to a disease bacterium

Explanation:

svetlana [45]4 years ago
3 0

Answer:

Live, inactive virus

Explanation:

they are injected with a live and inactive virus, so our antibodies can fight them. hope this helps!

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Voodoo lily is sensitive to the following poison..
Delicious77 [7]

Answer: D) antimycin

Explanation:

Voodoo lily is a water plant. The antimycin is a poison which can inhibit the electron transport chain during the process of photosynthesis or in cellular respiration. This acts by binding to the proteins that participate in the chain of electron transport.

4 0
3 years ago
The fossil record shows that some animals, such as the horseshoe crab, have existed unchanged for millions of years. Other organ
Leno4ka [110]

The horsehoe crab because it was one of the first animals to ever live on earth

6 0
3 years ago
Read 2 more answers
Which cell type divides fastest? (in order)
11Alexandr11 [23.1K]

Answer:

<u>Basal cells</u>

Basal cells divide faster than needed to replenish the cells being shed, and with each division both of the two newly formed cells will often retain the capacity to divide, leading to an increased number of dividing cells.

Im srry if its wrong :(

7 0
2 years ago
Please help me solve 17a and b with explanations please
algol [13]
17 a
The figure A and B is a plant cell because it is shaped like a box C and D are animal cells because they are circles

17b
Figure A is going through telophase figure B is going though prophase
C is anaphase
D is also telophase
3 0
3 years ago
During conjugation, one gene (A) is found to transfer to the recipient bacteria 26 minutes following the start of conjugation, w
AnnyKZ [126]

Answer:

a. All of the answers are correct.

Explanation:

During conjugation a bacteria transfers it's genetic material to another bacteria. The genetic material has genes in a particular order so we can easily know the order of the genes through experimentation. The transfer of genes occurs as per the time allowed. If two genes are nearby then they will be transferred one after the other.

For example in the given question, gene A was transferred to recipient bacteria in 26 minutes, gene M was transferred in 37 minutes while gene T was transferred in 45 minutes, it simply means that the order of genes is A M T. Gene M was transferred to another bacteria after A was transferred because time required to transfer it is 37 minutes which is less than time required to transfer A which is 26 minutes. Gene T took maximum time to get transferred so it will be last to be transferred.

After calculation, we can easily infer that the genetic distance between A and M is 11 minutes (37 minutes - 26 minutes = 11 minutes). Similarly we can get genetic distance between A and T as 19 minutes and between M and T as 8 minutes. So all the given options are correct.

8 0
3 years ago
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