Homologous chromosomes pair up together and crossing over occurs occurs where ?

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Answer 1
Answer:

Answer:

El entrecruzamiento cromosómico es un proceso biológico que ocurre durante la meiosis, cuando las parejas de cromosomas homólogos, o del mismo tipo, están alineadas. Durante la meiosis los cromosomas emparejados están alineados en las llamadas placas meióticas, y tienen un mecanismo biológico que los mantiene unidos.


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What do the lymphatic system and the immune system have in common?

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Answer: The lymphatic system is composed of lymph vessels, lymph nodes, and organs. The functions of this system include the absorbtion of excess fluid and its return to the blood stream, absorption of fat (in the villi of the small intestine) and the immune system function.

Explanation:

what does it mean to say that opposites attract when you are talking about atoms. PLEASE JUST HELP. I WILL DO ANYTHING (maybe)

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Because the opposites join together and somtimes make something new

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Opposites attract means that the opposite of that thing, such as North and South on a magnet will get stuck together. They repel when they're the same.

Explanation:

Science!!!This is due in 20 min!
I have compared a cell to an amusement park for the assignment what part of an amusement park is similar to a mitochondria (breaks down food to make energy for cell)

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Answer:

The plasma membrane is like a gate and is a phospholid bilayer that surrounds the cell. The gate is much like the plasma membrane in that it selects who can enter an amusement park with a ticket. This is like the entrance to a park. The nucleus is like the information booth that contains all of the blueprints for making necessary points. At an amusement park, the information booth, much like the nucleus of a cell, provides all information and maps for where to go and what to find. The lysosome is like a recycling bin that digests excess or worn out organelles in cells. They contain digestive enzymes. In an amusement park, without trash cans, excess food and waste would have no where to be thrown away. By recycling waste, it is put through a process much like the digestive enzymes. The ribosomes are like food stands, that make proteins according to the instructions given by the DNA. Food stands in an amusement park provide nutrients and refreshments for the guests. This is much like the process of ribosomes. The rough endoplasmic reticulum are like buses. It is a series of high folded membranes that provide transport system between the nucleus and cytoplasm. In an amusement park, transportation is needed to provide guests with fast access to areas of the park. Buses provide the quickest transportation for guests.

sorry if i did not do all the parts but hope this helps

Final answer:

In comparing a cell to an amusement park, a mitochondria could be likened to the power generator. This is because both provide necessary energy to keep functions running efficiently.

Explanation:

When comparing a cell to an amusement park, the part of the amusement park that represents a mitochondria could be likened to the power generator or power station. The power generator in an amusement park ensures all rides and facilities get the energy they need to function, much like how the mitochondria breaks down food to produce energy for the cell. It is a crucial part of both entities, providing the necessary energy to keep operations running smoothly.

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Point source pollution comes from sources that are___. A. Dumped illegally
B. Directly identifiable
C. Basically unknown
D. Very small

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C. Basically unknown
C. Basically unknown

Where do most transform faults occur?

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Ocean along mid-ocean ridges

How does the muscle cell differ from the animal cell?

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The muscle cell would have more mitochondria than the other types of animal cells. The muscle cell would have a larger golgi apparatus than other types of animal cells. When you look at the slide you see that there is a cell wall and membrane-bound organelles.

it will have more mitochondrias then an animal