4 years ago

What is the function of cell selectivity Permeable plasma membrane

Biology

1 answer:

Fynjy0 [20]4 years ago

6 0

To allow certain molecules through, while blocking the rest.

You might be interested in

What situations in your life are similar to the message-transcription-messenger model of DNA- RNA information flow? How is it di

Inessa05 [86]

Answer:

rna

Explanation:

3 0

3 years ago

What is a saprobiont

QveST [7]

Answer:

its another name for a saprotroph.

Explanation:

A saprotroph = any organism, especially a fungus or bacterium, that lives and feeds on dead organic matter.

4 0

3 years ago

What type of weathering would occur in a location with an average temperature of -15 degrees Celsius and precipitation of about

Dmitrij [34]

Answer there would be slight weathering

Explanation:

its the answer I believe. Forgive me if im wrong.

4 0

2 years ago

A project has a .7 chance of doubling your investment in a year and a .3 chance of halving your investment in a year. What is th

sergey [27]

Answer:

68.74%

Explanation:

To find the Standard Deviation:

First find expected return.

(0.7*100%)+(0.3*-50%) =70-15= 55%

Then the Variance.

[0.7*(1-0.55)^2]+[.3*(-0.5-0.55)^2]

=0.14175+0.33075

=0.4725

=47.25%

The Standard Deviation is the square root of the variance.

$\sqrt{0.4725}$

=0.6874

=68.74%

5 0

3 years ago

Which of the following scenarios describes an epistatic gene interaction?

damaskus [11]

<span>In rabbits and many other mammals, one genotype (ee) prevents any fur color from developing.</span>

8 0

4 years ago