Biology Middle School

Which of these does mRNA do in eukaryotic cells but not prokaryotic cells?
A. duplicate itself
B. cross a membrane
C. coil into a compact crystal form
D. break off some of its phosphates to release energy

Answers

Answer 1
I think it’s c because Eukaryotic cells have a nuclear membrane and Prokaryotic cells do not.
Answer 2
My bio teacher said she thinks it’s C

Related Questions

which characterististic allows a gas to be compressed

Answers

Answer: Because there are large amounts of space between the gas particles

Answer:

"most of the volume of a gas is composed of the large amounts of empty space between the gas particles."

Explanation:

 when you answer don't copy word from word!

Give three examples of characteristics that are only determined by genetics. Explain why you think genetics is the only cause for each.

Answers

Answer:

I can't give you the best answer cuz I don't know how to explain it but for examples you have 1.hair(color, straight/curly), short or long legs, eyes

Answer: Hair color, eye color, freckles, and whether you may have a widow'sidows peak or not.

Explanation:

As long as it is an inherited trait you'll be fine.

Give three examples of characteristics that are determined by a mix of genetics and environment. Explain why you think both are involved in creating this characteristic.

Answers

Answer: Well, The environment is made by animals and us is like we are in a food chain. And we are part of the food chain.

Explanation: So, Let me explain what a food chain is:

Food Chain is a hierarchical series of organisms each dependent on the next as a source of food.

Animals are a living organism that feeds on organic matter, typically having specialized sense organs and nervous system and able to respond rapidly to stimuli. And they are opposite of an human.

So, The reason between both things are that they live in the same biome.

Click here for learn more about food chain

https://brainly.ph/question/86584

Answer:

Height, Eye Color and Personality.

Explanation:

1) Height – genetics determine the potential height of an individual, but environment (such as nutrition and exercise) can affect how tall that individual actually grows to be.

2) Eye color – genetics determines what color eyes an individual will have, but environment (such as exposure to sunlight) can affect how intense that color is.

3) personality – genetics can influence what personality traits an individual may have, but environment (such as how the individual is raised and the experiences they have) can also have an impact.

How do sediment properties (porosity & permeability) affect how groundwater movement occurs?

Answers

Answer:

Grain size, sorting and shape of particles in sediment or rock can influence how much empty space is available to store water (porosity) and the ability of groundwater to move through the material (permeability). Aquifers are water-bearing formations with good porosity and permeability and are important groundwater resources.

Explanation:

This happens with the weathering and erosion. Here’s a quick breakthrough when you hear the word weather in weathering you’re very quick to think that it’s weather and yes you are correct no weather like rain and waterfalls move rocks and sediments throughout the earth
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