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zhenek [66]
2 years ago
7

After death, muscle fibers run out of ATP and calcium begins to leak from the sarcoplasmic reticulum into the sarcoplasm. This r

esults in a condition known asA) rigor mortis.B) tetany.C) treppe.D) oxygen debt.E) depolarization.
Biology
1 answer:
notsponge [240]2 years ago
5 0

Answer:

A) rigor mortis

Explanation:

Rigor mortis is the condition of the partial contraction of muscles when the muscles cannot contract or stretch. It occurs after death as the ATP supply to muscle cells stops. The leaky cellular membranes results in leakage of calcium ions from the sarcoplasmic reticulum into the sarcoplasm. The presence of calcium in sarcoplasm triggers the binding of myosin heads to actin. The myosin heads remain attached to actin and muscles are prevented to be relaxed.

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When making yogurt, bacteria and milk are mixed together and set in a warm area. The container is sealed and no gasses are allow
Ivenika [448]

Answer:

When making yogurt the tart flavor get in the end is more likely because the bacteria have carried out a type of respiration named lactic acid fermentation (option C).

Explanation:

The process of obtaining yogurt from whole milk involves the association of the bacterial species Streptococcus and Lactobacillus. In order to carry out the lactic acid fermentation that produces yogurt, the bacteria act in a different way:

  1. Streptococcus is in charge of removing the oxygen from the milk product.
  2. Lactobacillus promotes the conversion of lactose sugar into lactic acid.

This fermentation process  leads to the conversion of milk into a coagulated and tart flavor product.

Other options are not correct because:

<em>     A.  </em><u><em>Photosynthesis </em></u><em>: is the process that occurs in plants to obtain chemical energy from sunlight.</em>

<em>      B.  </em><u><em>Alcoholic fermentation</em></u><em>:  in this chemical process alcohol is obtained from the fermentation of a sugar.</em>

<em>      D.  </em><u><em>Aerobic cellular respiration</em></u><em>: does not involve fermentation, but the series of processes that convert glucose into energy.</em>

6 0
2 years ago
Joseph Smith is looking for a summer job as a bookkeeper or accounting assistant. Look at his resume. Then answer the
Georgia [21]

Answer:

Use a font that is easier to read

Fix the formatting to make it the same throughout

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Explanation:

3 0
2 years ago
Read each question carefully. Write your response in the space provided for each part of each question. Answers must be written
Drupady [299]

Answer:

The role of carbon in biological systems is to allow the formation of organic molecules, in addition to providing energy for living beings.

Explanation:

Carbon is the fourth most abundant element on earth and one of the main elements of the viological systems, and its presence is essential for life on the planet to be maintained.

Carbon is necessary for all living beings, without exception. This is because it is used in the construction of organic molecules without which no living thing can survive, in addition to providing energy when it participates in sugar molecules, such as carbohydrates.

3 0
2 years ago
Which is the site of atp production during the process of cellular respiration? nucleus mitochondria cytoplasm chloroplast
irga5000 [103]
The mitochondria. An organelle with a very curious history....
8 0
2 years ago
Select ALL the correct answers.A forest was cleared to build a road. Which two would be the most likely effects on the ecosystem
Kryger [21]

Answer:

Some species will develop adaptations to survive in the deforested land.

Some populations will migrate out of the deforested area.

Explanation:

The deforested land will be able to support large trees eventually in the future, and animals cannot instantly adapt to anything.

Therefore, the most logical answers are populations will migrate to forest lands and species will eventually develop adaptations to help them in the newly deforested land.

I hope this helps! :)

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