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DedPeter [7]
3 years ago
15

True or False: Immediate treatment is always necessary for those who have an arrhythmia. *F

Biology
2 answers:
Ilia_Sergeevich [38]3 years ago
8 0

Answer:

False

Explanation:

Some heart arrhythmias do not need treatment. Heart arrhythmia treatment is usually only needed if the irregular heartbeat is causing significant symptoms, or if the condition is putting you at risk of more-serious heart problems.

Marta_Voda [28]3 years ago
6 0

Answer:

false

Explanation:

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The basic difference between lung volume and lung capacities is that
Ivan

Answer:

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2 years ago
It is easier to remove an electron from the outer energy level than from one closer to the nucleus
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3 years ago
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3 years ago
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In a hypothetical population of plants, flower color is determined by a single gene with two alleles. In a population of 500 pla
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Answer:

Phenotype genotype Number of individuals

Red RR 245

Pink Rr 210

White rr 45

Number of alleles in total

R = 245 + 245 + 210 = 700 ---> 700/1000= 0.7 R frequency

r = 210 + 45 + 45 = 300 -----> 300/1000 = 0.3 r frequency

Predict (Hardy Weinberg) genotype frequencies=

p^2 + 2pq + q^2 = 1

p= 0.7

q=0.3

0.49 + 0.42 + 0.9 =1

According Punnett Squares in F1 we have=

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4 0
3 years ago
Identify the phases of Meiosis II described below. Chromosomes are lined up by spindle fibers. Nuclear envelope forms around eac
noname [10]

Answer:

1. Metaphase II - Chromosomes are lined up by spindle fibers.

2. Telophase II - Nuclear envelope forms around each set of DNA.

3. Anaphase II - Sister chromatids are pulled apart.

4.  Prophase II - Centromeres move toward the poles of the cell

Explanation:

7 0
3 years ago
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