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Vikentia [17]
3 years ago
5

DhsvsgdhdbsghhJDBDYSUSBj HELP MEE​

Biology
2 answers:
krok68 [10]3 years ago
8 0

Answer:c

Explanation:

rosijanka [135]3 years ago
3 0

Answer:

the answer is C please help me with one of my questions

Explanation:

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A newborn baby dies soon after birth because her diaphragm and rib cage muscles failed to contract and she was unable to breathe
kozerog [31]

Answer:

Troponin

Explanation:

This is a complex of three proteins  (Trop C, I, T) that are responsible for muscle contraction of  the skeletal and cardiac  muscles . its binds with protein tropomysin  to lie in the grove between the actin filaments.  its prevents contraction by blocking  myosin crossbridge  in a relax muscles.Inorder to aid contractions  calcium ions binds with troponin, which leads to confrontational change.This exposes myosin on actin filaments,  leading to formation of crossbridge and therefore contraction of muscles.

Therefore if there is  a mutation in the gene that encoded Troponin, as explained above, calcium ion  will not be able to bind with tropinin, and there will be no exposure of myosin on actin filaments, no binding of  myosin on actin to cause crossbridge, and consequently no  muscle contraction,

Thus the intercoastal  muscle and diaphragm will not contract leading to death of the baby.

8 0
3 years ago
Read 2 more answers
What it mean for something to be hypertonic?
Nady [450]
Hypertonic is where the solution has a lower water potential than the other side of the membrane. It has less water molecules and osmosis may occur under that in the presence of semi permeable membrane. Where water will flow from a higher water potential to lower water potential region
4 0
4 years ago
HELP ASAP please i need it
Maksim231197 [3]

Answer:

nearmess to mountain ranges

Explanation:

6 0
3 years ago
How to do it I don’t understand this
Wittaler [7]
Do you need help with all the questions or just the punnett square?
8 0
3 years ago
When assessing a client who gave birth 12 hours ago, the nurse measures an oral temperature of 99.6° f (37.5° c), a heart rate o
Taya2010 [7]

The nursing action appropriate for this kind of case is encouraging increased fluid intake<span>

<span>The rationale behind this is that around the first day of postpartum, slight dehydration usually causes a slightly elevated temperature; the nurse should also encourage increased fluid intake to counter dehydration. Aspirin is contraindicated in postpartum clients because its anticoagulant effects may induce the risk of hemorrhage. Reassessment in vital signs every 4 hours is sufficient to evaluate the effectiveness of hydration measures. If the patient’s oral temperature exceeds 38 degrees Celsius or 100.4 degrees Fahrenheit, the nurse should request an antibiotic order since this may suggest an infection.</span></span>

6 0
3 years ago
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