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vazorg [7]
3 years ago
9

FIRST TO ANSWER GETS 25 POINTS AND BRAINLYEST A. Describe how electricity is generated in a coal power plant.

Biology
1 answer:
Rama09 [41]3 years ago
4 0

Answer:

A.  By burning coal in a boiler to produce steam. The steam produced, under pressure, flows in a turbine, which spins a generator to create electricity

B.  Wind turns the propeller-like blades of a turbine around a rotor, which spins a generator, which creates electricity

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Need help with these questions answer what you can
OlgaM077 [116]

Answer 1:

The mutation shown is point mutation.

A point mutation can be described as a type of mutation in which only a single nucleotide of a sequence is either:

  • changed
  • added
  • deleted

The addition of the single nucleotide will cause the entire open reading frame to be changed. The amino acid sequence will change entirely from the position where the insertion mutation occurs. This is because the code for making amino acids works on a three base pattern. The reading of the three bases will be altered completely by the addition of just a single nucleotide.

Answer 2:

No, the resulting protein will not be altered.

The genetic code occurs in a linear sequence with triplet format. The change in a single base will cause the wrong amino acids to be formed. However, if the different code is common for the same amino acid then there will be no effect on the amino acid being formed.

<em>For example, the code GUA makes the amino acid Valine. If a mutation occurs and the code becomes GUU instead of GUA, then the resulting amino acid formed will also be Valine. Hence, there will be no alternation in the formation of the protein.</em>

Answer 3:

Melanoma cancer is the type of skin cancer which is associated with cancer from sun light. It is mainly caused due to the harmful ultraviolet rays which act as a mutagen.

<em>The mutations might keep coming back because although the growth have been removed, the other skin cells of the body might still have the mutation in them. As a result, growth will be seen again in the skin cells which might occur again and again. </em>

<em />

Explanation:

7 0
3 years ago
One criticism of the dsm that is noted by your authors is that it adheres to model, which means that a person is seen as either
ANTONII [103]
Below are the choices that can be found elsewhere:

A) dimensional            B) categorical
<span>C) diathesis               D) sociological
</span>
The answer is B categorical.

<span>One criticism of the DSM noted by your author is that it adheres to a categorical model, which means that a person is seen as either having a mental disorder, or not having a mental disorder. There is little or no allowance for “degrees” of a disorder.</span>
8 0
3 years ago
Which are the two major conditions associated with obesity?
sineoko [7]
Heart disease and diabetes
8 0
3 years ago
Read 2 more answers
The type of epithelium that consists of two or three layers of cubed shaped cells is
jekas [21]

Answer:cuboidal epithelial cell

Explanation:as it is wide as they are tall,are cubed shaped they are usually found in lining glands where they secret substance

3 0
3 years ago
When we write a description of the alleles carried by an organism (for example writing pp for a flower color locus in peas), we
Sergeeva-Olga [200]
It represents the genotype.
For example, Pp is heterozygous genotype, pp is recessive homozygous genotype, PP is dominant homozygous genotype. <span>But, combination and dominance between alleles can show different phenotypes. For example, complete dominance is when phenotype of the dominant allele is expressed in heterozygous. Codominance is when both alleles are expressed equally in heterozygous (phenotype is a combination of both).</span>
4 0
2 years ago
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