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yaroslaw [1]
3 years ago
13

What phase during meiosis is the chromatin visible?

Biology
1 answer:
ira [324]3 years ago
7 0

Answer:

During the prophase

Explanation:

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What is inside an animal cell<br> Besides, mitochondria,vacuole and nucleus
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"<u>cell  membrane </u>- the thin layer of protein and fat that surrounds the cell. The cell membrane is semipermeable, allowing some substances to pass into the cell and blocking others.
<u>centrosome</u> - (also called the "microtubule organizing center") a small body located near the nucleus - it has a dense center and radiating tubules. The centrosomes is where microtubules are made. During cell division (mitosis), the centrosome divides and the two parts move to opposite sides of the dividing cell. The centriole is the dense center of the centrosome.
<u>cytoplasm</u> - the jellylike material outside the cell nucleus in which the organelles are located.
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<u>mitochondrion</u> - spherical to rod-shaped organelles with a double membrane. The inner membrane is infolded many times, forming a series of projections (called cristae). The mitochondrion converts the energy stored in glucose into ATP (adenosine triphosphate) for the cell.
<u>nuclear membrane</u> - the membrane that surrounds the nucleus.
<u>nucleolus</u> - an organelle within the nucleus - it is where ribosomal RNA is produced. Some cells have more than one nucleolus.
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<u>ribosome</u> - small organelles composed of RNA-rich cytoplasmic granules that are sites of protein synthesis.
<u>rough endoplasmic reticulum</u> - (rough ER) a vast system of interconnected, membranous, infolded and convoluted sacks that are located in the cell's cytoplasm (the ER is continuous with the outer nuclear membrane). Rough ER is covered with ribosomes that give it a rough appearance.

<u>smooth endoplasmic reticulum</u> - (smooth ER) a vast system of interconnected, membranous, infolded and convoluted tubes that are located in the cell's cytoplasm (the ER is continuous with the outer nuclear membrane). The space within the ER is called the ER lumen. Smooth ER transports materials through the cell. It contains enzymes and produces and digests lipids (fats) and membrane proteins.

<u>vacuole</u> - fluid-filled, membrane-surrounded cavities inside a cell. The vacuole fills with food being digested and waste material that is on its way out of the cell." I quote from my science paper. It  was exhausting! But I know all this so I added some extra.

8 0
3 years ago
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Who constructed the periodic table​
Yanka [14]

Answer:

well the modern day periodic table was created by Henry Moseley

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2 years ago
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What are the gametes that would be formed for the following genotype: Aa?
dlinn [17]

Answer:

A and a

Explanation:

GAMETE formation occurs via a process called MEIOSIS. During meiosis, segregation and independent assortment of genes occur. According to Gregor Mendel who proposed the law, the law of segregation states that the alleles of a Gene will separate into gametes. This separation occurs in such a way that only one allele of that gene is found in each gamete.

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Dental plaque is an example of a biofilm. It is a known buildup of slimy bacteria that forms on the teeth surface. Biofilm can grow on different surfaces such as animal tissues, plant tissues, minerals, metal, etc.

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Which rna base bonded with the thymine
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