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Oduvanchick [21]
3 years ago
12

The scientist who proposed the chromosomal theory of inheritance​

Biology
1 answer:
11Alexandr11 [23.1K]3 years ago
3 0

Answer:

Thomas Hunt Morgan

Explanation:

  • The chromosome theory of inheritance, or the idea that genes are located on chromosomes, was proposed based on experiments by Thomas Hunt Morgan using Drosophila melanogaster, or fruit flies.

#CarryOnLearning

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The solutions in the two arms of a U-tube are separated by a membrane that is
IgorC [24]

Answer:

See the answer below

Explanation:

Recall that: <em>Water potential = pressure potential + solute potential</em>

Since the system is an open one;

<em>Water potential = solute potential = -iCRT</em>

i = number of particles the molecle will make in water (1)

C = molar concentration

R = Pressure constant = 0.0831 liter bar/mole K

T = temperature in kelvin = 22 + 273 = 295 K

To calculate water potential on side A:

C = 1 M

Water potential = - (1 x 1 x 0.0831 x 295) = -24.51 bars

For side B:

C = 2 M

Water potential = - (1 x 2 x 0.0831 x 295) = -49.03 bars

b.

<em>Since side A has higher water potential than side B, water will flow from side A to side B until equilibrium is established between the two sides. Water always flows from the region of higher water potential to the region of lower water potential.</em>

<em />

6 0
3 years ago
Suppose that an unusually high degree of aurora kinase activity is observed in the cervix. what could we reasonably conclude abo
adoni [48]

Answer:

The preferable statement will be - D

D. insufficient information is available to make conclusions about c5m treatment efficacy.  

Explanation:

  • The given information does not disclose that the C5m would work in all cervical cancer strains.
  • Though it seems like c5m will work only when p53 expression is off. Option B is also correct from this context.  

Nothing can be surely said because of insufficient information.

4 0
3 years ago
What factors have led to global warming?
Ludmilka [50]
Factories, cars and cigoretes.

All of these things are polluting the air cuasing it to heat up more which is cuasing global warming 
5 0
3 years ago
Read 2 more answers
How does a straight alignment between earth the sun and the moon impact the tides on earth
Naddika [18.5K]
It impactes the tides becouse of the Moons Refction and the rotion causes the moons reflitaion to be the moons refliction of gravitional force

We are learning this now
3 0
3 years ago
What function do receptor proteins and structural proteins have in nerve cells?
Dovator [93]

A receptor refers to a protein molecule, which attains chemical signals from external of a cell. The receptor proteins are categorized by their location. On the other hand, the structural proteins refer to the fibrous proteins. One of the essential activity of the structural protein is to maintain the configuration of the cell.  

In the nerve cells, the receptor proteins pick up signals of pain and structural proteins helps in maintaining the shape and configuration of the nerve cell.  


5 0
3 years ago
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