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fgiga [73]
3 years ago
11

How family trees can be used by scientists​

Biology
1 answer:
Ket [755]3 years ago
6 0

Answer:

Using statistics!

Explanation:

If the predecessors had genetically transmitted disease,or specific features,the family tree is useful in identification and better understanding.

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A split-brain patient sees something in her left visual field, and must reach behind a screen and select the object from a group
choli [55]

A split-brain patient sees something in her left visual field and must go after a screen and choose the object from a group of objects. she will choose the object perfectly with her left hand.

<h3>What can a split-brain patient do if they see something in the left visual field?</h3>

The fact that split-brain patients can only accurately respond to stimuli in the left visual field with their left hand and to stimuli in the right visual field with their right hand and vocally is another important component of the conventional view.

Patients with split brains can still walk, swim, and ride a bike, which are motor abilities that need both sides of the body and were taught before the onset of their disorder. They can also pick up new skills that require them to move their fingers or hands in parallel or mirror images.

A split-brain patient must reach behind a screen and choose the object from a collection after spotting it in her left visual field. She will use her left hand to make the proper selection of the item.

To learn more about split-brain patient refer to:

brainly.com/question/24879413

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5 0
2 years ago
How does migration affect the ecosystem of any community? ​
natita [175]

Answer:

Migratory birds play a critical role in the ecosystem, pollinating plants, dispersing seeds, and consuming insects and small mammals. ... Migration conditions appear to impact both annual survival and the timing of breeding, which in turn strongly predicts annual productivity within this population of migratory birds..

Explanation:

7 0
4 years ago
5. What is a Blue Moon?
liraira [26]

Answer:

A blue moon is an additional full moon that appears in a subdivision of a year: either the third of four full moons in a season, or a second full moon in a month of the common calendar

Explanation:

The Moon can turn blue when there’s a certain amount of dust or pollution in the air. The extra dust scatters blue light, making the Moon appear more blue.

3 0
4 years ago
Axons of A alpha neurons conduct action potentials faster than any other type of neuron. Which of the following would account fo
never [62]

Answer:

Thick diameter, Myelinated

Explanation:

A alpha neurons conduct action potentials faster because of their large axon diameter and myelin.

  • The large diameter is less resistant to the flow of ions and allows for faster conductivity.
  • The myelin sheath is a layer of fat acting as to insulate the axon which helps increase signal conductance.  
8 0
3 years ago
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During the translation of mRNA molecules, the new polypeptides are often directed to specific parts of the cell by the presence
LuckyWell [14K]

Answer:

B. an amino terminal signal peptide

Explanation:

The reactions of the citric acid cycle occur in the matrix of mitochondria. Therefore, all the enzymes required for this pathway are present in the matrix of mitochondria. These enzymes are formed on the ribosomes present in the cytosol and are transported into the mitochondria with the help of cytosolic heat shock proteins. The newly formed mitochondrial proteins have signal sequences present at their N terminal. The proteins to be transported into the matrix have a single signal sequence that at N terminal which is removed by a protease once the enzyme enters into the matrix.

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4 years ago
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