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nikklg [1K]
3 years ago
13

Transmembrane proteins allow large particles to pass through the membrane. a. True b. False

Biology
1 answer:
lesya692 [45]3 years ago
7 0

Answer:

True

Explanation:

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In bacterial cell division, the cell divides into two nearly equal halves. This process is referred to as:
Step2247 [10]

In bacterial cell division, the cell divides into two nearly equal halves. This process is referred to as mitosis.

To answer the question, we need to know what cell division is

<h3>What is cell division?</h3>

This is the process in which parent cells divide into two or more daughter cells.

There are two types of cell division namely

  • Mitosis and
  • Meiosis
<h3 /><h3>Mitosis</h3>

Mitosis is the process in which non-reproductive (somatic) parent cells divide into two daughter cells that have the same number of chromosomes as the parent cell.

<h3>Meiosis</h3>

Meiosis is the process in which reproductive parent cells divide into four daughter cells with half the chromosoes of the parent cells.

From this, we see that cell division in which the cell divides into two nearly equal halves is refered to as mitosis.

So, in bacterial cell division, the cell divides into two nearly equal halves. This process is referred to as mitosis.

Learn more about cell division here:

brainly.com/question/14439902

5 0
2 years ago
When an object slides down a ramp with friction, the kinetic energy at the bottom of the ramp is not equal to the potential ener
Bogdan [553]

Answer:

Explanation:

Law of conservation of energy states that energy can neither be created nor destroyed. Thus, in relation to the question, as the object slides down the ramp, the kinetic energy should increase at the same rate the potential energy is reducing in such a way that the kinetic energy of the object at the bottom of the ramp should be equal to the potential energy of the object at the top of the ramp (since the energy was been "transferred" as the object moved). However, this situation only occurs, as explained, in the absence of friction. <u>In the presence of friction, some of the energy is used to overcome friction as the object moves down the ramp and as such there is an energy loss due to friction in the process which makes the kinetic energy at the bottom of the ramp not equal to the potential energy at the top. This also does not violate the law of conservation of energy since no energy was destroyed in the process (as all the energy involved can be accounted for)</u>.

4 0
3 years ago
In the diagram, which represents a catalyst?
KIM [24]

Answer:

where is the diagram???

4 0
3 years ago
Who is the first person to see dead cell
Nina [5.8K]
Robert Hooke was the first person to see a dead cell.
6 0
3 years ago
patient is 30 yr old native american female with medium skin tone with no history of skin cancer. She has had very little sun ex
chubhunter [2.5K]

Answer:

You are a family physician and you have several patients that are coming in to have their moles looked at for possible melanoma.For each of the following patients use the ABCD chart to identify whether their moles are suspicious for melanoma.In the box below each mole image write a summary paragraph answering the following:1.Is there a possibility the mole is cancerous and why/why not?2.What is your advice to the patient for this mole? (none, proper sun care, removal, etc.)The diameter is too big and the color variation is different he just is unlucky because he may have skin cancer. The border is bad and its asymmetrical. Must see doctor.Patient 3 InformationPatient is 30 yr. old Native American female with medium skin tone with no history of skin cancer.She has had very little sun exposure and it is located on the medial side of her right knee and is 14 mm.The mole border looks pretty good, and the color is consistent.But due to his family’s history he should really get checked out and have an infinite amount of sunscreen on when he is outside.Plus the diameter is smaller than a pencil’s eraser which is 6mm.Patient 2 InformationPatient is 10 yr.old Caucasian male with very fair skin who has no history of skin cancer, but every member of his family has.He has had average sun exposure and it is located 3 inches distal of his left elbow and is 4 mm.The mole may be cancerous because she has already had 3melanomas removed. The mole looks like it varies in color, the border is all over the place and it’s not symmetrical. She also confesses to being at the beach all the time. My advice would be to get a full evaluation done and to stay out of the sun.Patient 1 InformationPatient is a 73 yr.old Caucasian female with fair skin who has had 3 melanomas removed in the past 2 years.She is a self-confessed beach bum and has been since 1950.It is located on her right shoulder and 6 mm.

7 0
3 years ago
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