3. What were the only elements around prior to Earth?

A scientist isolated the Hepatitis B surface protein gene and introduced it into the DNA of a banana plant. The scientist tested

omeli [17]

Answer:

A. The gene for surface protein was transcribed and translated.

Explanation:

Because all living organisms use the same genetic code, it is possible to express genes from one organism in the other. In this case, the DNA sequence that corresponds to the hepatitis B surface protein gene has been inserted into the banana, and the protein is expressed.

For the protein to be expressed, the gene must have been successfully transcribed into an mRNA by the banana plant machinery. This mRNA has then been translated into a protein that means the hepatitis B surface protein is now present in the cell.

4 0

3 years ago

Compare the processes by which a car and a human use "fuel" to perform work. What are the similarities?

Alenkinab [10]

A car needs to be fueled before it can set in motion to posses a given amount of kinetic energy.

<h3>What is energy?</h3>

Energy is the capacity of doing work. In physics, there exist different types of energy; among which are follows:

Kinetic energy: Kinetic energy can simply be defined as that energy a body posses due to its motion
Potential energy: , On the other hand, potential energy is the energy a body has due to its relative position.

Other forms of energy include:

Solar energy
Nuclear energy
Mechanical energy

So therefore, a car needs to be fueled before it can set in motion to posses a given amount of kinetic energy.

Therefore, kinetic energy is the energy which allows a car to be fueled before it can set in motion .

Learn more about kinetic energy:

brainly.com/question/25959744

#SPJ1

8 0

2 years ago

What do you understand by the statement" you are what you eat?

Bad White [126]

Answer:

protein,carbohydrate,lipids,nucleic acid

7 0

3 years ago

Chromosomes condense at the start of mitosis so that they can be more easily between the two nuclei

Slav-nsk [51]

What's the question?

5 0

3 years ago

How are increased CO2 levels and increased temperatures affecting plant growth in the two experiments shown?

wlad13 [49]

High CO2 levels cause plants to thicken their leave ,which could worsen climate change effect researchers says.

plant scientists observed that when CO2 levels increase in the atmosphere most plants do unusual , they thicker their leave

germination increase in high temperature up to the point

8 0

2 years ago