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atroni [7]
2 years ago
6

Which statement best explains why these siblings are genetically different from each other?

Biology
1 answer:
KATRIN_1 [288]2 years ago
6 0

Answer:

Only one chromosome from each pair randomly passed to the s*x cells during meiosis and leads to differences between the siblings.

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Describe the cell membrane, cell wall, nucleus, and cytoplasm. which of these structures are you likely to find in a prokaryotic
Morgarella [4.7K]

Answer:

you can see below

Explanation:

Basic Definitions:

Cell Membrane = the semi-permeable structure that surrounds the cell and keeps all of the cells organelles from exploding everywhere.

Cell Wall = the rigid 'armor' of the cell that surrounds it after the membrane. Usually made up of cellulose and ONLY found in plant cells.

Nucleus = A really dense organelle of the cell usually surrounded by two membranes. They contain and protect your genetic material. Basically everything that makes you, you.

Cytoplasm = The watery, salty, and protein filled 'soup' that fills the cell. All organelles float happily in this.

Now Specific Locations:

Eukaryotic cells

have plasma membranes

please mark me brainliest or mark me thanks at leat

only have cell walls if the cells are plants.

They do have a nucleus.

They have cytoplasm

Prokaryotic cells

have plasma membranes

cell walls are usually chemically complexed.

don't have a nucleus

have cytoplasm

Animal cells

only have the plasma membranes.

No cell wall

have a nucleus

have cytoplasm

Plant cells

have both the cell wall

and have a plasma membrane

have a nucleus

have cytoplasm

4 0
3 years ago
Most of cellular respiration take place in what
Sveta_85 [38]

the mitochondrion is where it takes place


5 0
3 years ago
Read 2 more answers
The pharynx is the anatomical name for the ___?
kirill [66]
The term pharynx may also be used to describe a differentialed portion of the invertebrate.
4 0
3 years ago
Why is homeostasis particularly more important to unicellular organisms than multicellular organisms?
ElenaW [278]
Multicellular organisms do this by assigning specific roles to specific cells. This enables various cells within a larger organism to collaborate in order to preserve homeostasis. Since they are made up of just ONE type of cell, unicellular organisms do not need cell specialization to maintain homeostasis.
3 0
3 years ago
Cells from two different tissues (A and B) in an animal are isolated, and antibodies are raised against membrane proteins from e
Mazyrski [523]

Answer:

Yes the cell will re-aggregate

Explanation:

Cells from tissue B are isolated and dissociated, then treated with the antibodies raised against cell type A membrane proteins. Will cells from tissue By aggregate.

Aggregation permits a cell-cell contact present in a tissue, this enhances the function and behavior if the cells.

3 0
3 years ago
Read 2 more answers
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