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Zanzabum
3 years ago
7

All communicable diseases ________.

Biology
1 answer:
snow_lady [41]3 years ago
3 0

Answer: Option C

Explanation:

All the communicable diseases are contagious. They spread from one person to another person.

They are transmitted by the common routines that we do in our daily life like sharing some stuffs, sharing the towels, using smart phones of some other person, sneezing, coughing, et cetera.

These diseases are common cold, flu which is transferred from one person to another.

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iren2701 [21]

i have no clue

Explanation: ask someone else

6 0
3 years ago
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The division of a bacterial cell into two daughter cells (called binary fission) is accomplished by a protein called FtsZ. FtsZ
Katena32 [7]

The question is incomplete and the complete question is:

For each space in the table, drags the appropriate label to indicate if the statement is true or false for each group of organisms

1. Cells divide by constriction of a ring of protein

2. The presence of a cell wall prevents the cell from diving by constriction

3. Tubulin or tubulin-molecules function in binary fission(in bacteria) or cytokinesis(in animals and plants)

Answer:

1. Bacteria: true , Animals: true  and Plants: false

2 bacteria: false , Animals: false and Plants: true

3. Bacteria: true , Animals: false  and Plants: true

Explanation:

Option-1

Bacteria: true  as the protein FtsZ is involved in the binary fission and the formation of constriction.

Animals: true  as the microtubule ring is formed

Plants: false  as no constriction of the ring is formed instead of a cell divides by plate formation

<u>Option-2</u>

<u> </u>Bacteria: false  as the ring is formed and no cell wall is involved

Animals: false as there is no cell wall in the animals

Plants: true as the cell wall divides by plate formation

Option-3

Bacteria: true  as FtsZ is involved in the ring formation which is tubulin like structure

Animals: false  as the actin and myosin are involved in a ring formation

Plants: true as tubulin are involved

5 0
3 years ago
James was observing cells under a microscope. He observed some cells which had a layer outside the plasma membrane. What is this
zimovet [89]
The answer is B. Cell wall
7 0
3 years ago
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What are the small segments of dna that can move from one region of a dna molecule to another? plasmids micrornas transposons op
Andrei [34K]
Small segments of dna that can move from one region of a dna molecule to another are transposable elements or "transposons"
7 0
4 years ago
Which is an accurate description of the processes used to turn the DNA code of a gene into a protein?
IRINA_888 [86]
Well, it is more about RNA than DNA when we talk about using DNA code to code for a protein.

In the RNA (complementary of the DNA)has a codon the UAGC that codes for a specific type amino acid by being have a complementary anticodon. The "partnership" of these two creates chain of amino acid that become later a protein. 

I do not know if I answered your question correctly, as I do not know how far you went in the subject.
7 0
3 years ago
Read 2 more answers
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