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Korvikt [17]
3 years ago
5

Importance of channel proteins and carrier proteins

Biology
1 answer:
NISA [10]3 years ago
8 0
Channel protein is important because it is embedded in the membrane and it also covers the membrane. This is important because the channel must transport the micromolecules and ions in and out of the cell. Carrier proteins are important because the carrier must transport the molecule in and out of the cell.
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How evaporative salts form
ch4aika [34]

Water evaporates salts in seawater increase in concentration. Minerals precipitate

4 0
3 years ago
The following questions refers to the paragraph above.
brilliants [131]

Answer:

1- What are the genotypes of the father and the mother?

Answer: A. FF FF

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Hope this help

I’m sorry if its wrong

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7 0
3 years ago
Read 2 more answers
2. What biosecurity measures does the hatchery take?<br> Enter your answer
Cloud [144]

Answer:

Provide a closed environment.

Clean the hatch chamber with chemical.

Explanation:

Biosecurity  is a measure which is taken in order to protect or prevent the population of existing species from infestation of harmful organisms and chemical substances. The hatchery should provide a closed environment in order to prevent the entry of harmful organism. Cleaning of the chamber where eggs were hatched with chemicals in order reduce the infestation of microorganism.

7 0
3 years ago
Approximately how far, in cm, does the blood move during one beat? Express your answer to two significant figures and include th
Marysya12 [62]

Answer:

7.5cm

Explanation:

Velocity vs Time Graph:

When the object is going along the plane with velocity v at a particular time interval t we can explain it's motion via the velocity vs time graph. If the velocity of the object is constant then velocity vs time graph will produce a horizontal straight line. If the amount of differentiation of velocity of the object is positive and constant then the graph shows the linear line whose slope is is the same as the ratio of the change in velocity to the time interval.

Velocity vs time graph:

Is shown in the attached image

A velocity-time graph helps us to estimate the distance traveled by using the area under the graph.

Height of the triangle is the velocity (v) = 0.75m/s

The base of the triangle is the time interval (t) = 0.2sec

Distance travelled = Area of triangle

Distance travelled

= 1/2(V) * t

= 1/2(0.75m/s) * 0.2s

= 0.0075m

=7.5cm

Thus, during one beat blood flows  7.5 cm

3 0
3 years ago
Which is part of meiosis but not of mitosis
11Alexandr11 [23.1K]
The daughter cells for mitosis are identical, for meiosis are different cuz crossing over has occurred.

events that occur in meiosis, but NOT mitosis include homologous chromosomes that are pairing/crossing over along in the metaphase plate.
8 0
3 years ago
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