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sergiy2304 [10]
3 years ago
8

The evolution of membrane-bound organelles in eukaryotic cells resulted in many benefits to the cell. Describe three membrane-bo

und organelles, and explain their functions.
Biology
1 answer:
Rzqust [24]3 years ago
8 0

The mitochondrion is a membrane-bound organelle that provides energy by ATP synthesis (oxidative phosphorylation)

The lysosome contains about 40 hydrolytic enzymes that help with cellular digestion.

The Golgi apparatus plays an important role in the excretion and packaging of vesicles.

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How does nucleic acid’s function relate to its structure?
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Answer:

A functional group changes the structure of a compound but does not alter its chemical properties

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3 years ago
What term is used to describe a planned with a genotype of PP
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Homozygus- same
the PP are the same allele

The genotype would be 100% homozygus and then whatever the P stands for.

Homozygus P
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4 years ago
Explain mutations and how they can cause genetic disease
nadya68 [22]
Answer:

A mutation is a change in a DNA sequence. Mutations can result from DNA copying mistakes made during cell division, exposure to ionizing radiation, exposure to chemicals
called mutagens, or infection by viruses. Germ line mutations occur in the eggs and sperm and can be passed on to offspring, while somatic mutations occur in body cells and are not passed on.

Mutation has been the source of many Hollywood movies, but it's really a simple process of a mistake made in a DNA sequence as it's being copied. Some of that's just the background noise that DNA copying is not perfect, and we should be glad of that or evolution couldn't operate. But mutation can also be induced by things like radiation or carcinogens in a way that can increase the risk of cancers or birth defects. But it's pretty simple; it's basically an induced misspelling of the DNA sequence.
That's a mutation.


When a variant alters a protein that plays a critical role in the body, it can disrupt normal development or cause a health condition. A condition caused by variants in one or more genes is called a genetic disorder. In some cases, gene variants are so severe that they prevent an embryo from surviving until birth.

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3 years ago
Which era is known for having
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I’m pretty sure it’s the permBain era
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Which statements about wind are true? Check all that apply.
timofeeve [1]

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AA

Explanation:

aadsqwdqdqwdwqd

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