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fgiga [73]
2 years ago
7

Cell division is an essential stage, and eventual result, of every organic cell cycle. What are the different types of cell divi

sion? How do they differ from each other?
Biology
1 answer:
Pepsi [2]2 years ago
8 0
Mitosis and meiosis are the different types of cell division.

mitosis is the cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus.

meiosis is the process where a single cell divides twice to produce four cells containing half the original amount of genetic information.
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Glucose is broken down in the chemical processes of aerobic respiration.
Papessa [141]

\bold{\huge{\purple{\underline{ Answer }}}}

<u>Aerobic </u><u>respiration </u>:- Aerobic respiration is process of respiration in which complete oxidation of glucose takes place in the presence of oxygen

<u>That </u><u>is</u><u>, </u>

<u>Aerobic </u><u>respiration </u><u>is </u><u>takes </u><u>place </u><u>in </u><u>four </u><u>stages </u><u>:</u><u>-</u>

  • <u>Glycolysis</u>
  • <u>The </u><u>link </u><u>reaction </u>
  • <u>The </u><u>Krebs </u><u>cycle </u>
  • <u>Oxidative </u><u>phosphorylation </u>

In aerobic respiration, Glucose with 6 carbon atoms broken into 2 pyruvic acid each with 3 carbon atom and produces water + CO2 + energy.

<h3><u>Whereas</u><u>, </u></h3>

<u>Anaerobic </u><u>respiration </u>:- is the process of respiration in which incomplete oxidation of glucose takes place in the absence of oxygen

The end products of glucose in anaerobic respiration is

  • <u>In </u><u>human </u><u>muscles</u><u>, </u><u> </u><u>Lactic </u><u>acid </u><u>+</u><u> </u><u>Energy </u>
  • <u>In </u><u>yeast</u><u>, </u><u>Ethanol </u><u>+</u><u> </u><u>CO2</u><u> </u><u>+</u><u> </u><u>Energy </u>

<u>Hence</u><u>, </u><u>Option </u><u>D </u><u>is </u><u>the </u><u>correct </u><u>answer</u><u>.</u>

5 0
2 years ago
Suppose a newborn baby was accidentally mixed up in the hospital. In an effort to determine the parents of the baby, the blood t
Sladkaya [172]

Answer:a. Draw Punnett squares for each couple (you may need to do more than 1 square/ couple)

Baby 2 MUST belong to the Browns because Mr. Brown is the only parent with an A allele to

contribute… then the rest works out as follows:

b. To which parents does baby #1 belong? Why? Hint you may want to refer to your Punnett

squares.

Baby 1 must belong to the Smiths, because they are the only ones with the possibility of EACH

having a recessive allele to pass down to the baby, Mr. Brown has type AB blood and therefore

only has the dominant A and dominant B alleles – no recessive allele possible.

Explanation:

6 0
3 years ago
What explains the observation that a single eukaryotic protein coding gene can give rise to multiple different proteins, i.e., w
Radda [10]
• Genes can contain more than one polyadenylation site, which alters the 3' of the mRNA transcript and the inclusion/exclusion of exons.
• mRNA transcripts from the same gene can be differentially spliced to include/exclude exons.
3 0
3 years ago
Which five probable ancestors of the modern bird (robin) are shown on the cladogram?
Nikitich [7]
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5 0
3 years ago
If 2 atoms of gold have the same properties, does an electron have the same properties of gold
klasskru [66]

Place mercury in the reactor. After a large amount of work, only a tiny portion of gold is created.

Decontaminate the resulting gold. This is harder than it sounds because you can't separate out non-radioactive gold from radioactive gold using purely chemical methods.

It should be obvious from this process that it currently costs much more money to create non-radioactive gold than you could ever earn by selling the gold. Creating gold from other elements is currently an expensive laboratory experiment and not a viable commercial activity. Perhaps technology will improve enough in the future to make creation of gold in nuclear reactors a profitable economic enterprise.

6 0
3 years ago
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