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hram777 [196]
3 years ago
14

Which structural characteristic is seen in RNA but not in DNA?

Biology
1 answer:
GalinKa [24]3 years ago
3 0

Answer: A single strand

Explaination:RNA and DNA are macromolecules made up of nucleotides organised in chains. DNA has double strands organised in a helical shape.

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A lung or swim bladder, which helps the body create a balance between sinking and floating by either filling up with or emitting
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8 0
3 years ago
in addition to keratinocytes, the stratum spinosum also contains another epidermal cell type called epidermal ______ cells that
WARRIOR [948]

Keratinocytes are differentiated skin cells found in the outermost layer of the epidermis. Dendritic cells are antigen-presenting cells that play important roles in the adaptive immune response.

  • In addition to keratinocytes, the <em>stratum spinosum</em> also contains another epidermal cell type called epidermal DENDRITIC cells that help to fight infection.

  • The s<em>tratum spinosum</em><em> </em>is an epidermal skin layer between the <em>stratum granulosum </em>and<em> stratum basale</em>.

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brainly.com/question/6955146?referrer=searchResults

5 0
3 years ago
PLEASE ANSWER ASAP (BRAINLEST!!!!)
lesya [120]

Answer:

1. Cell Wall

2. Amount of Vacuoles

3. Plastids

4. Size

5.  Plasmodesmata

Explanation:

1. Animal Cells dont have cell wall, while Plant Cells do.

2. Animal Cells contain many/ multiple vacuoles, while Plant Cells only contain one.

3. Animal Cells dont have plastids, Plant Cells do have (eg. Chloroplasts)

4. Animal Cells are larger in comparison to Plant Cells

5. Animal Cells dont have plasmodesmata while Plant Cells do have.

7 0
2 years ago
Are animal cells the only type of cells that have a wall?
kakasveta [241]

Answer:

Animal cells are typical of the eukaryotic cell, enclosed by a plasma membrane and containing a membrane-bound nucleus and organelles. Unlike the eukaryotic cells of plants and fungi, animal cells do not have a cell wall

plz give brainlist

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7 0
3 years ago
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