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julia-pushkina [17]
4 years ago
6

PLEASE HELP ASAP!! 20 POINTS AND BRAINLIEST!!

Biology
2 answers:
True [87]4 years ago
4 0
1.Tt
2.tt
3.Tt
4.tt


HOPE IT HELPS YOU '_'
Blizzard [7]4 years ago
4 0
Is this what you needed?

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Penicillin-binding protein 2a, encoded by the medA gene, isn’t affected by beta-lactam antibiotics.
Flauer [41]

Answer:

The correct answer is - false.

Explanation:

Penicillin-binding protein 2a or PBPs are protein produced by bacteria that binds with the β-lactam antibiotics such as penicillin. They play role in the cell wall synthesis of bacteria by producing peptidoglycan by catalyzing the reaction.

β-Lactam antibiotics bind with the PBPs and cause the disruption to peptidoglycan cross-linking in the biosynthesis of the cell wall and ultimately lysis of bacteria takes place and cell death.

7 0
3 years ago
Please help me with answer
AysviL [449]

Answer:

Environmental changes.

Explanation:

If you change the habitat they are used to they might not adapt in time causing their species to die down and they could come close to extinction.

8 0
3 years ago
Read 2 more answers
Which two statements are true for the leading strand in DNA?
USPshnik [31]
Lagging strand and double helix
5 0
4 years ago
how easy is it to breathe through a straw? when you breathe deeply, you pull in 4.0 l of air in about 3.0 s. this requires a pre
Ann [662]

I believe that both the velocity and the pressure difference breathe through a straw necessary for the liquid to rise to the straw's upper point should be calculated.

<h3>Is using a straw to breathe healthy?</h3>

Your body regains its natural balance and your response to stress is reduced with regular practice using a straw. Additionally, it can significantly lessen anxious feelings. Allowing your lungs to fully expand, take a comfortable seat with your back straight. Breathe in deeply and gently through the straw while exhaling thoroughly through your nose.

<h3>Through a straw, how do you breathe?</h3>

Breathing straw Use a drinking straw to conduct a complete exhalation to ensure that all the air has left your lungs. typical breathing (not through the straw). Completely exhale through the straw.

To know more about  breathe visit :-

brainly.com/question/3887418

#SPJ4

6 0
1 year ago
The father of a 5-year-old child reports that he uses a series of local urgent care centers for routine care. what is the greate
tekilochka [14]

The answer is: It is difficult to have continuity of care with these practices.

Urgent care facilities is more specialized for treating condition that was dangerous in short term while routine care more focused on long term condition. The examination in urgent care should be concise and fast, while routine care would be more comprehensive,  Routine care also let more coordination than urgent care.

5 0
4 years ago
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