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Bess [88]
3 years ago
9

Common sense isn't so common so that would make it a recessive trait. Being introverted is always dominated by being extroverted

. Cross two individuals that are completely heterozygous for both traits. What would be the phenotypic ratios be of the offspring? What is the fraction or ratio of having offspring with the lack of common sense and introverted gene?
Biology
1 answer:
Setler [38]3 years ago
7 0

Answer:

4/6

Explanation:

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Wolves can also increase tourism.... Wolves were introduced for habitat conservation at Coronation Island, Alaska in 1960, and there they successfully managed deer before the wolf population expanded and then crashed.

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2 years ago
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Using the sliding flament theory, explain (or draw) the process of sarcomere shortening. Start from the point where calcium woul
Arte-miy333 [17]

Answer:

  1. Calcium binds to troponin C
  2. Troponin T moves tropomyosin and unblocks the binding sites
  3. Myosin heads join to the actin forming cross-bridges
  4. ATP turns into ADP and inorganic phosphate and releases energy
  5. The energy is used to impulse myofilaments slide producing a power stroke
  6. ADP is released and a new ATP joins the myosin heads and breaks the bindings to the actin filament
  7. ATP splits into ADP and phosphate, and the energy produced is accumulated in the myosin heads, starting a new cycle
  8. Z-bands are pulled toward each other, shortening the sarcomere and the I-band, producing muscle fiber contraction.

Explanation:  

In rest, the tropomyosin inhibits the attraction strengths between myosin and actin filaments. Contraction initiates when an action potential depolarizes the inner portion of the muscle fiber. Calcium channels activate in the T tubules membrane, releasing <u>calcium into the sarcolemma.</u> At this point, tropomyosin is obstructing binding sites for myosin on the thin filament. When calcium binds to troponin C, troponin T alters the tropomyosin position by moving it and unblocking the binding sites. Myosin heads join to the uncovered actin-binding points forming cross-bridges, and while doing so, ATP turns into ADP and inorganic phosphate, which is released. Myofilaments slide impulsed by chemical energy collected in myosin heads, producing a power stroke. The power stroke initiates when the myosin cross-bridge binds to actin. As they slide, ADP molecules are released. A new ATP links to myosin heads and breaks the bindings to the actin filament.  Then ATP splits into ADP and phosphate, and the energy produced is accumulated in the myosin heads, which starts a new binding cycle to actin. Finally, Z-bands are pulled toward each other, shortening the sarcomere and the I-band, producing muscle fiber contraction.

4 0
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The basic unit of life is the cell
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Scientists contend that humans and modern apes are related. What specifically does that mean?.
Lina20 [59]

Assuming that you followed the parentage of people and primates, you would sooner or later show up at a common precursor that was neither a cutting edge ape nor a human.

<h3>What makes humans different from other Apes?</h3>
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  • While Apes have a "C" formed spine and an introvert restricted pelvis.
  • People knees are calculated inwards (valgus point - the point the femur makes at the knee) so the knee sits closer the focal point of gravity.
  • The knee joints are bigger.
  • Individuals have considerably more mind boggling types of verbal correspondence than some other primate species.
  • We are the main creature to make and involve images for the purpose of correspondence.
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To learn more about humans and apes from the given link

brainly.com/question/9824947

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