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Talja [164]
3 years ago
14

Hypocalcemia causes weak cardiac contractions because:

Biology
1 answer:
alexdok [17]3 years ago
4 0
Hypocalcemia is the medical condition with<span> low calcium levels in the blood serum.
</span><span>Low calcium levels blood can weaken the bones, create kidney stones, and interfere with the way your heart and brain works.</span>
The effects of Hypocalcemia on the heart are w<span>eak contractions, arrhythmias, and low BP., weak thready pulse. 
</span><span>Hypocalcemia causes weak cardiac contractions because it increases the </span>resting membrane potential and the  excitability of the cardiac muscle.
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galben [10]

Answer:C

Explanation:

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3 years ago
What is the difference between genotype and phenotype
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Answer:

  • person’s <u>genotype</u> is their unique sequence of DNA. More specifically, this term is used to refer to the two alleles a person has inherited for a particular gene. <u>Phenotype</u> is the detectable expression of this genotype – a patient’s clinical presentation.

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person’s phenotype results from the interaction between their genotype and their environment.

The connection between genotype and phenotype is not always clear-cut. This means that you may encounter disparities between your patient’s genomic test result and their clinical presentation. Similarly, the phenotype of patients with a given genetic condition may vary greatly even within families.

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2 years ago
Differentiate between a plant cell and a prokaryotic cell
Nat2105 [25]
<h2>Plant cell:-</h2>
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<h2>Prokaryotic cell:-</h2>
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3 years ago
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4 years ago
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Andre45 [30]

Those mutated genes are most commonly recessive. Females have two X chromosomes so they can have a chromosome with the mutated gene and one with the healthy gene. The healthy gene is dominant so the disease won't manifest, and the woman is only a carrier. Males have only one X chromosome and an Y chromosome. If they have the mutated gene on the X chromosome they won't have another X chromosome with the healthy gene.

To summarize, men can't be carriers and they only need one copy of the mutated X-linked gene while women need two copies of the mutated gene.

3 0
3 years ago
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