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zhenek [66]
3 years ago
9

Which statement is part of cell theory? A cell is the basic unit of all nonliving things. Everything on Earth is made of cells.

All cells come from preexisting cells.
Biology
2 answers:
vekshin13 years ago
6 0

Cell theory states that each cell arises from a pre-existing cell.

Further Explanation:

Cells are the simplest element of the living organism. Cells mainly of two types:

• Prokaryotic cell: These cells don’t have any nucleus inside the cell, and their genetic material is coiled in a region called nucleoid.

• Eukaryotic cell: These cells consist of a nucleus with genetic material inside it.

The scientist Rudolph Virchow, Matthias Schleiden, and Theodor Schwann, gives cell theory that is the basic ideology of biology. This theory states that:

• The entire living organisms are made up of cells. It could be multicellular or unicellular. The type could be eukaryotic or prokaryotic.

• The cell is the simplest entity of life

• All the cells arise from pre-existing cells.

Cell theory is now added with the modern version. They include:

• Genetic information is inherited from one cell to another cell

• All the cells share the same chemical composition

Learn more:

  1. Learn more about mitosis brainly.com/question/6462270
  2. Learn more about the menstrual cycle brainly.com/question/723944
  3. Learn more about meiosis brainly.com/question/94813

Answer Details:

Grade: High School

Subject: Biology

Chapter: Cells

Keywords: Pre-existing cells, chemical, composition, multicellular, unicellular, organism, genetic information, inherited, nucleus, nucleoid, eukaryotic cell, prokaryotic cells.

sineoko [7]3 years ago
3 0

Answer:

All cells come from preexisting cells.

Explanation:

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All instructions for proteins, like hemoglobin, are stored in our _______, which is located in a cell’s ______________. This DNA
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Answer:

1. DNA

2. Nucleus

3. mRNA

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Explanation:

Deoxyribonucleic acid or DNA hold all the instructions that make up an organism. It determines the physical structure and even the function of the different cells that make up all organisms.

The DNA are all stored in the NUCLEUS of cells. Typically, eukaryotic cells have a nucleus except red blood cells. The nucleus has a nuclear envelope that keeps the DNA stored inside but it has nuclear pores that allows it to interact with the cytoplasm.

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When they pair up, the tRNA drop off the amino acid which form a chain with the other tRNA amino acids that complete the code. These chain of monomers then make the protein specific to the DNA code that was copied in the beginning.

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