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musickatia [10]
2 years ago
6

What are the three parts of a cell theory?

Biology
1 answer:
svetlana [45]2 years ago
3 0

All living organisms are composed of one or more cells.

The cell is the most basic unit of life.

All cells arise from pre-existing, living cells.

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6.) the process by which large molecules are expelled from a cell
sergiy2304 [10]

Answer:

exocytosis

Exocytosis is the reverse of endocytosis. <em><u>Quatities of material are expelled from the cell without ever passing through the membrane as individual molecules.</u></em> By using the processes of endocytosis and exocytosis, some specialized types of cells move large amounts of bulk material into and out of themselves.

3 0
2 years ago
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Rna and DNA bio pls help
Gnesinka [82]
A.DNA
B.RNA
C.DNA
D.RNA
E.RNA
F.DNA

Explannation : RNA has not T
8 0
2 years ago
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PLS HELP ILL GIVE BRAINLIEST AND 30 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
mina [271]

Answer:

GGA GAA AUG UGU GCC GCG AUA AGA UAC UAA UGU GCC AAC UAG

Gly Glu Met(start codon) Cys Ala Ala Ile Arg Tyr Stop Cys Ala Asn Stop

Explanation:

when coding mRNA, there are no T. Instead, replace with U. When you see a T in the sequence, put down A for its pair. A=U and G=C. A chart is needed to see what the codon codes for the protein (unless you memorize them)

8 0
2 years ago
Which medical term means an abnormal increase in the forward curvature of the lower or lumbar spine?
sashaice [31]
Lordosis is considered as the abnormal curvature that forms at the lower and lumbar spine. An easy way to remember this, is that lord mean the equivalent of lumbar. 
7 0
3 years ago
What does the surface of a calm lake have in common with a contour line?
zlopas [31]

Answer;

-They are all at the same elevation

Explanation;

-Contour line on a topographical map that detail changes in elevation. This line connects points of equal elevation. Contour lines are used in Topography to show the elevation of the land on a map. When looking at a map the contour lines look very similar to how a calm lake would appear.

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