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arlik [135]
3 years ago
12

Which statement is true about a cell wall but not a cell membrane?

Biology
1 answer:
suter [353]3 years ago
5 0

Answer:

The cell wall is the outer coating of the cell. It keeps the shape of the cell rigid.

What is the function of the cell wall and cell membrane?

It act as the covering.It protects the cell.It regulates the entry and exit of materials.It regulates the communication among cells.

Explanation:

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What are domains in biology? Question 8 options: internet website classification system highest ranking of organisms in taxonomy
lora16 [44]

Domain is the highest ranking of organisms in taxonomy.

The correct option is b.

<h3>What do you mean by domain?</h3>

Domain is the highest ranking of the biological system.

In the system there are three domains

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This is the highest classification, after this further classification of living organism is done.

Thus, the correct option is B

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What does magma mean
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It means hot liquid or semifluid.
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What are the four phases of mitosis, in the correct order?
vesna_86 [32]

Answer:

Prophase → Metaphase → Anaphase → Telophase (PMAT)

Explanation:

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7. The chart describes several functions and examples of biomolecules.
Softa [21]
The answer would be lipids, they are a type of biomolecule and a nucle is an organelle
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The four nucleotides found in human DNA (G, A, T, C) combine in groups of three to create potentially 64 different amino acids,
Liula [17]

Question 1

Answer:

D- Different nucleotide combinations code for the same amino acid.

Explanation:

Some amino acid has more than one nucleotide combination coding for it.

Question 2

Answer:

B- Redundancy

Explanation:

Redundancy means that more than one codon is assigned for the coding of most amino acids.

Question 3

Answer:

0%

Explanation:

Since both parents are homozygous dominant and recessive respectively, no crossing can give the homozygous dominant as all offspring are heterozygous.                  

Question 4

Answer:

Homozygous.

Explanation:

The genotype 'dd' is homozygous since the two letters are both in the lower case.

Question 5

Answer:

25%                

Question 6

Answer:

Dihybrid cross

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3 years ago
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