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Anettt [7]
2 years ago
11

What is the cellular mechanism of tuberculosis? (Explain)

Biology
1 answer:
Maksim231197 [3]2 years ago
7 0

tuberculosis is transmitted through the air, not by surface contact. Transmission occurs when a person inhales droplet nuclei containing M. tuberculosis, and the droplet nuclei traverse the mouth or nasal passages, upper respiratory tract, and bronchi to reach the alveoli of the lungs
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True or false growth of an organism does not necessarily mean an increase in size.
nevsk [136]
Its true i took a test and got this one right
5 0
3 years ago
The action that moves the scapula towards the head is called __________.
Neporo4naja [7]

Answer:

The correct answer will be- Elevation

Explanation:

The movement of the muscles attached to the skeleton system allows the movement of the body parts.

The motion of the body parts like joints, limbs, organs are represented by the specific terminologies in which the movement of the scapula towards the head is known as the "Elevation". The elevation represents the superior movement of the body parts.

Thus, Elevation is the correct answer.

3 0
3 years ago
The following DNA is being replicated and the origin of replication is in the middle of the sequence and marked with three stars
xxTIMURxx [149]

Answer:

5'GATCGTAA3'

5'ATTCTAGA3'

Explanation:

As requested in the question above, the primers were presented with 8 nucleotides, with the nitrogenous bases of the DNA, and in the 5'-3 'direction.

Primers are small fragments of DNA that are used by DNA polymerase to form new strands. The primes attach to pieces on the ribbon, through the complementarity of the nitrogenous bases, serving as a template for the DNA polymerase to create the new ribbon.

DNA polymerase uses primers at the origin of replication, and can follow the path from the right or from the left, depending on the primers used, for this reason, this question has two answers.

8 0
2 years ago
In eukaryotes, where do transcription regulators bind?.
goldenfox [79]

Answer:

DNA sites

Explanation:

They bind in DNA sites.

I hope it helps! Have a fantastic day!

Bored~

4 0
2 years ago
Which is true of protists?
blondinia [14]

C- All protists are unicellular. Hope this helps you !!

8 0
3 years ago
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