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Veseljchak [2.6K]
3 years ago
8

Summarize the four concepts collectively known as the "cell theory"

Biology
1 answer:
sp2606 [1]3 years ago
4 0

1. All living organisms are composed of one or more cells.

2. The cell is the basic unit of structure and organization in organisms.

3. Cells arise from pre-existing cells.

4. All cells maintain homeostatis.

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The law of independent assortment allows for genetic recombination. The following equation can be used to determine the total nu
olya-2409 [2.1K]

Answer:

Gametes that will be produced are:

YST, YSt, YsT, Yst, yST, ySt, ysT, yst

Explanation:

From YySsTt, it is obvious that as there 3 type of genes.

The number of gametes = 2^{3} = 8

5 genes = 2^{5} = 32 genotypes

10 genes = 2^{10} = 1024 genotypes

20 genes = 2^{20} = 1048576 genotypes

5 0
3 years ago
A- 0.455 g B- 5.50 g C. 4.56 g D. 0.55 g
serious [3.7K]

Answer:

Maybe it is 5.50 because not much information is given to calculate it or to find it.

3 0
3 years ago
E. coli bacteria was spread on both agar plates and incubated for 24 hours. if you wanted to grow up a large quantity of strepto
ollegr [7]

If you want to grow up a large quantity of streptomycin-resistant E. coli, you would require to pick a colony of the bacteria from the streptomycin-positive plate and allow to grow it on a streptomycin positive plate.

<h3>What is E. coli?</h3>

E. coli may be defined as a type of bacterium that is commonly present in the intestinal regions of humans and other animals, some strains of this bacterium can significantly cause severe food poisoning.

The strain of streptomycin-positive is those population of E. Coli which is significantly streptomycin resistant, while the negative strain has the opposite effect.

That's why if you want to grow up a large quantity of streptomycin-resistant, you must remarkably require to pick only a positive strain of streptomycin for E.Coli bacterium.

Therefore, if you want to grow up a large quantity of streptomycin-resistant E. coli, you would require to pick a colony of the bacteria from the streptomycin-positive plate and allow to grow it on a streptomycin-positive plate.

To learn more about E. Coli, refer to the link:

brainly.com/question/9046057

#SPJ4

3 0
1 year ago
Which best describes meiosis?
Murljashka [212]
Answer: It produces male and female sex cells


a type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes and plant spores.
8 0
4 years ago
Please help me before I pull my hair out.
IceJOKER [234]

Answer:

the correct compound is 10O2 ,The one that is incorrect is2C4H10, can I be your friend? and pls don't pull ur hair out

8 0
3 years ago
Read 2 more answers
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