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natta225 [31]
3 years ago
15

Cardiac muscle has prolonged contraction due to a sodium induced-calcium released process into the cytoplasm of the cell. Cardia

c cells can communicate through pore-like channels between cells. List the junction and the organelle involved in cardiac muscle contraction?
A. Gap; Golgi apparatus
B. Gap; Rough ER
C. Adherens; Smooth ER
D. Adherens; Rough ER
E.Gap; Smooth ER
F. Adherens; Golgi apparatus
Biology
1 answer:
lisabon 2012 [21]3 years ago
3 0
The answer is e. gap; smooth ER
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When people have anemia, their body doesn't produce enough red blood cells. They don't get enough oxygen, which makes them feel fatigued and can also cause serious health complications.

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How are humpback whales related to blue whales and minke whales
asambeis [7]

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Humpback whales can be distinguished by their small dorsal fin and long pectoral flippers, and they show their tail flukes more often. Blue whales are the biggest. They are actually grey, but appear aqua under water.

Explanation:

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3 years ago
In humans, sensory neurons enter the posterior region of the spinal cord and motor neurons leave the anterior region of the spin
Irina-Kira [14]
True that’s the best choice
5 0
3 years ago
In humans, six fingers (f) is the dominant trait; five fingers (f) is the recessive trait. if the father is heterozygous for six
rodikova [14]

The probability of the offspring of a heterozygous father and homzygous mother having five fingers is 50%.

<h3>How to calculate genotype of a cross?</h3>

According to this question, a gene coding for the number of fingers in humans is involved. The allele for six fingers (F) is the dominant trait while the allele for five fingers (f) is the recessive trait.

If a cross between a heterozygous father that posseses a genotype of Ff and a homzygous mother that posseses a genotype of ff, the following offsprings will be produced:

  • Ff
  • Ff
  • ff
  • ff

This shows that the probability of the offspring of a heterozygous father and homzygous mother having five fingers is ½ (50%).

Learn more about genotype at: brainly.com/question/12116830

#SPJ1

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2 years ago
Which of the following is false?
kumpel [21]

Answer:

Answer is D.

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The first cleavage division can be explained or described as the series of first cellular division of the zygote after fertilization.

In this case, the process of recoiling of the shell of the snail can not be categorized as one of the examples at this stage.

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3 years ago
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