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Sergio039 [100]
3 years ago
7

I need help with these??

Biology
2 answers:
anzhelika [568]3 years ago
7 0

Answer:

solid liquid gas i belive

nika2105 [10]3 years ago
4 0
Solid,Liquid and gas are the answers
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Cell Differentiation and Specialization
aalyn [17]

Answer:

cell

Explanation:

cell is functioning and structural unit for all living organisms.. they have their own different functions

8 0
2 years ago
6) If a mutation happens in a cancer-causing gene to change the subsequent protein's function,
Aneli [31]

Explanation:

B) False

Multiple mutations in several protooncogenes and tumor suppressor genes are required to form cancer

Cancer-causing genes, or oncogenes, develop from protooncogenes which regulate normal cell division. They may undergo mutations that alter gene expression, disrupt cell regulation and lead to the transformation of normal cells into tumor cells- their resulting proteins are abnormal or not formed. Tumor suppressor genes, which can halt unregulated cell growth and division, may also become mutated.

Each individual inherits 2 copies of a gene from their parents- a single mutation in one of these does not directly lead to cancer. Multiple activated oncogenes, in turn produce damaged, non functional proteins and together contribute to forming cancers.

Further Explanation:

During the process of cell division, spontaneous changes within the genome can arise. These mutations are errors occur when copies of the DNA within the cell are made; mutations may range from small changes called single nucleotide polymorphisms, to large scale deletions, and additions which span multiple genes. There are two types:

  • somatic: these only occur within certain cells, and arise from environmental factors such as UV light
  • hereditary: occur within germ cells of the parent and later the fertilized egg which forms a zygote; these are present within all cells of the new organism.

Sequences of DNA make up genes which can have different forms called alleles. DNA, which makes up the genotype, is transcribed into mRNA and later translated into amino acids which are linked together by rRNA to form proteins which make up the phenotype of an organism. Mutations in DNA sequences affect the corresponding mRNA and thus the protein encoded.

Learn more about mutations at brainly.com/question/4602376

Learn more about DNA and RNA at brainly.com/question/2416343?source=aid8411316

#LearnWithBrainly  

6 0
3 years ago
Give two examples that illustrate interactions that occur between the abiotic and biotic parts of this ecosystems....
romanna [79]

Answer:

A Elephant eats some grass

A lion rolls in the sand

Explanation:

Elephants and lions are biotic(living), and grass and sand are abiotic (nonliving) and those are two interactions

4 0
3 years ago
What would be the first thing you would do if your clothes caught fire while working in a laboratory
antoniya [11.8K]
I'd say stop, drop, and roll.
7 0
3 years ago
Read 2 more answers
Which scientist used the word cell"" for the first time in science?
NARA [144]
It was robert hooke if i’m correct
7 0
3 years ago
Read 2 more answers
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