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avanturin [10]
2 years ago
15

Cell Division Homework #1 Introduction to Cell Division Directions: Compare and contrast the following pairs of terms:

Biology
1 answer:
wel2 years ago
8 0

Answer:

Sister chromatids / centromeres: When a single chromosome has been replicated in copies, each copy is called a sister chromatids.

A special part of the chromosome called the centromere holds the two sister chromatids together. A centromere is like a built-in rubber band for two sister chromosomes.

Mother cell / daughter cell: identical.

Daughter cells are genetically identical to the mother cell at the stage of production through mitosis.

On the other hand, at the stage of production through meiosis, the daughter cells are genetically different and contain only half of the genetic material of the mother cell.

Interphase / cell division: A cell spends most of its time in what is called interphase, and during this time it grows,

replicates its chromosomes, and prepare for cell division.

The cell then leaves Interphase, undergoes mitosis, and completes its division.

DNA / chromosome: Genes are segments of deoxyirbonucleic acid (DNA) that contain the code for specific protein that functions in one or more types of cell in the body

Chromosomes are structures within cells that contains a person's genes. Genes are contained in chromosomes, which are in the cell nucleus.

Mitosis / cytokinesis: Basically, mitosis is a process by which the duplicated genome in a cell is separated into halves that are identical in nature.

Cytokinesis is the process where the cytoplasm of the cell divides to form two 'daughter' cells. The result is the formation of two 'daughter cells', each having a nucleus.

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Helga [31]
There is quite a lot, but the fact that both mitochondria and chloroplasts have their own circular DNAis what I would call "key" evidence. That is, these organelles are not "manufactured" by the cell (i.e., there are no "genes for mitochondria" in eukaryote genomes): like their ancestral bacteria, they reproduce by binary fission.

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The total amount of ATP that a cell gains for each glucose molecule that enters glycolysis depends on the presence of carbon dio
liraira [26]
<h2>Glycolysis  Process</h2>

Explanation:

  • <u>True is right Answer</u>
  1. The procedure of glycolysis creates a net increase of two pyruvate atoms, <em>two ATP particles, and two NADH atoms for the cell to use for vitality.  </em>
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  3. ATP yield during oxygen consuming breath isn't 36–38, however just around 30–32 ATP particles/1 atom of glucose .
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  5. Complete oxidation of one palmitate particle (unsaturated fat containing 16 carbons) produces 129 ATP atoms.  
  6. The procedure can be abridged as glucose + oxygen → carbon dioxide + water. During this procedure, the vitality put away in glucose is moved to ATP. Vitality is put away in the bonds between the phosphate gatherings (PO4-) of the ATP particle.
6 0
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mario62 [17]

Answer:

a. 0.5 grams b. 0.25

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Just use the half-life formula(I linked it below)

a. 4(1/2)^90/30=1/2

b. 4(1/2)^120/30=1/4

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ss7ja [257]

Answer:

C. Metalloid

Explanation:

<h3>I believe that's the answer, correct me if I'm wrong. </h3>
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