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3 years ago

Which feature of the nucleus is not clearly shown by the visual analogy?

Biology

1 answer:

FrozenT [24]3 years ago

5 0

Answer:

Explanation:

4.the chromatin is not shown

5. What is another possible analogy that could be compared with the structure and function of a cell?

The structure and function of an airport control tower could be compared to the structure and function of a cell

6.Vacuoles are membrane-enclosed saclike structures that store materials such as water, salts, proteins, and carbohydrates.

7.Storage of materials and support of the cell

8.Contractile vacuoles pump excess water out of the cell, while other types of vacuoles hold materials inside of cells

10.Lysosomes breakdown large molecules and waste without them clutter could accumulate in the cell, which has been linked to serious human diseases

11.centrioles

12.cilia

13.Ribosomes are small particles of RNA and protein found throughout the cytoplasm. They are involved in synthesis of proteins.

14. Endoplasmic reticulum

15.Ribosomes are found on the surface of rough ER. Smooth ER has no ribosomes on its surface.

16.The Golgi apparatus is like a customization shop in a factory. It puts the finishing touches on proteins before they leave the factory.

17.If the cell manufactures proteins that are normally released to travel to other cells. Those cells would not receive the proteins. The loss of these proteins might cause the "receiver" cells to function poorly.

19.True

20.Like

21.True

22.Contain

23.walls

24.wood

25.regulates

27.Vesicles transport newly synthesized proteins to the Golgi apparatus. After the Golgi apparatus modifies the proteins, vesicles transport the modified proteins to the cell membrane, where they are released.

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What significance do the bases AUG, or UGA have? hint use decoder chart needed. A. a. the first one is a start codon and the sec

Minchanka [31]

Answer:

The importance of the AUG and UGA bases lies in the fact that the first one is a start codon and the second one is a stop codon, respectively (option a).

Explanation:

Codons or triplets are sequences of three nitrogenous bases, in the mRNA, that determine the synthesis of a specific amino acid.

AUG is called the initiation or start codon, and is usually at the beginning of a peptide synthesis, in addition to encoding the amino acid methionine.
UGA is a termination or stop codon found at the end of a petid chain when it is complete. UAA and UAG codons are also STOP or termination codons and, together with UGA, do not code for amino acids.

The biological importance of start and stop codons is to initiate the synthesis of a protein and to stop the addition of amino acids when their size is adequate.

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3 years ago

On the Galapagos islands, Charles Darwin studied many species of finches found nowhere else in the world. Each species had devel

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When Charles Darwin stepped ashore on the Galapagos Islands in September 1835, it was the start of five weeks that would change the world of science, although he did not know it at the time. Among other finds, he observed and collected the variety of small birds that inhabited the islands, but he did not realize their significance, and failed to keep good records of his specimens and where they were collected.

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3 years ago

What colors of visible light do green plant leaves absorb the most?.

VARVARA [1.3K]

Red and blue. I hope this helped:)

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3 years ago

List all factors of 90

KengaRu [80]

Answer:

1,2,3,5,6,9,10,15,18,30,45,90,

Explanation:

Factors are numbers you multiply to get another number, All of these numbers will get you 90.

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3 years ago

Read 2 more answers

Researchers studying the rigidity and flexibility of the cell envelope used chemotaxis to measure the ability of microbes to squ

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<h2>Answer is (D)</h2>

Explanation:

The microorganisms cell envelope is a complex multilayered structure that serves to shield these life forms from their unpredictable and regularly antagonistic condition.

The cell envelopes of most microscopic organisms can be categorized as one of two significant gatherings. Gram-negative microorganisms such as E.Coli are encompassed by a meager peptidoglycan cell divider, which itself is encompassed by an external layer containing lipopolysaccharide.

Gram-positive microscopic organisms do not have an external film however are encompassed by layers of peptidoglycan commonly thicker than is found in the Gram-negatives.

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