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bulgar [2K]
3 years ago
11

Your three blood cell types have different sizes, shapes, and functions. Yet they all started out alike. Within each cell of you

r body there are __________, which give the instructions for cell processes
Biology
1 answer:
Aloiza [94]3 years ago
5 0

Answer:

Chromosomes

Explanation:

Instructions are given by particular chromosomes present in the cells as the chromosomes consist of DNA that provides information to the cells, which is responsible for characteristic behavior of that cell.

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A substance that yields a cation plus the hydroxyl ion in water is a(n)_____.
ivanzaharov [21]
The substance that yields a Cation plus the Hydroxyl ion in water is a Base. 
A Cation is a positively charged ion. A Hydroxyl ion is an ion with a negative charge and is made up on one oxygen atom and one hydrogen atom. Bases are substances that promote chemical reactions. Dissociation is a process in which ionic compounds split into smaller particles. 
<span>In this case, the base acts by dissociation to yield a Cation plus a Hydroxyl ion in water. </span>
4 0
3 years ago
In which situation would new technology be most likely to cause a change in an existing theory about new structures in a cell?
Jlenok [28]

Hey there! Your answer would be:

The new technology allows detection of a structure that could not be detected previously.

I hope this helps!

7 0
4 years ago
Read 2 more answers
Select all the correct answers. Researchers are studying possible ways to use the process of nuclear fusion to generate electric
PSYCHO15rus [73]

Answer:

Fusion doesn't produce radioactive waste products.

Explanation:

Fusion type of reaction does not produce any type of radioactive waste products, it produces helium, neutron and releases huge amount of energy while on the other hand, fission reaction causes the splitting of a single nucleus into two which produces gamma radiation and releases huge amount of energy so by seen the products we can say that fusion reaction doesn't produce radioactive waste products but the fission reaction can produce.

5 0
3 years ago
NASA scientists found on Mars a molecule similar to DNA, except it only uses three bases (A, C, T). Just like DNA, however, it i
pav-90 [236]

Answer: 4 codon

Explanation:

We have two important data, that a molecule brought from Mars uses only three bases (A, C and T) and that it has 30 amino acids

Knowing that to encode 30 amino acids with 3 bases, you need to have 4 bases in your codon.

We have the possibility that having 4 bases can be encoded enough like this:

3 ^ 4 = 81.

however if we do the same procedure with 3 basic codons we will get an insufficient result

  3 ^ 3 = 27

so the most likely codon number is 4

3 0
3 years ago
List three reasons animals move from place to place (this is a stupid question but I unfortunately need a scientific answer)
olga_2 [115]
Animals move from place to place because -

1)in search of food and shelter.
2)to <span>protect themselves against adverse climatic conditions.
3)to protect themselves </span><span>from enemies and their predators
</span>4)to find suitable partners for <span>reproduction.

Animals migrate to reproduce, eat, or seek warmer climates.</span>

6 0
4 years ago
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