The first step in DNA replication occurs when the DNA molecule separates into two strands. What is the next step in DNA replication?

Answer:

Enzymes produce two new complimentary strands.

Explanation:

The separation of the two single strands of DNA creates a ‘Y’ shape called a replication ‘fork’. The two separated strands will act as templates for making the new strands of DNA.

Keystone predators often help maintain ecological stability in a community if they

4. Locate the data and observations collected in your lab guide. What are the key results? How would you best summarize the data to relate your findings?















5. Do you have quantitative data (numerical results or calculations)? Do you have qualitative data (written observations and descriptions)? How can you organize this date for your report?

Natural gas provides approximately how much of the energy generated in the United States?
A.One-fifth
B.One-eighth
C.One-third
D.One-half

Name the process by which small amounts of fluid are taken into cells.

Chemosynthesis uses the sunlight as it's primary source of energy. True or false

1. The DNA is stored in the nucleus.
true or false

An athlete wants to eat a meal that will give them quick energy. Which of the following
macromolecules should the athlete consume?
Lipids (Fats)
Carbohydrates
Protein
Nucleic Acid

How are carbohydrates and lipids similar?
(SC.912.L.18.1)
Both contain Carbon, Hydrogen, Oxygen and Nitrogen and release energy.

Both contain Carbon, Hydrogen, Oxygen and store energy.

Both contain Carbon, Hydrogen, Oxygen and Sulfur and store energy.

Both contain Carbon, Hydrogen, Oxygen and Nitrogen and store energy.

What is the part of an enzyme’s name usually derived from?

Which of these will most likely vary across different cultural contexts?

A. Celebrating a birthday

B. Typing in a URL on the internet

C. Smelling a bouquet of flowers

D. Watching a spider spin a web

I’ll give brainlist!!!!!

Answer the Following (Multiple Choice):

What is the best definition of an herbicide?
a.) A chemical that takes the place of sunlight in photosynthesis.
b.) A chemical that speeds up photosynthesis in the chloroplast.
c.) A chemical that kills or slows down the growth of target plants.
d.) A chemical that promotes the growth of target plants.


Atrazine kills the plant because:
a.) It makes photosystem II send too many electrons to the electron transport chain.
b.) All of the other components of photosynthesis depend on the electrons from photosystem II.
c.) It forces the plant to make too many sugar building blocks
d.) The ATP synthase turns the atrazine into carbon dioxide.

If an herbicide steals electrons from photosystem I, it will prevent it from:
a.) forming oxygen
b.) forming NADPH
c.) forming NADP+
d.) Forming ATP

If an herbicide prevents the buildup of protons by the electron transport chain, which component will no longer be able to carry out its function?
a.) ATP synthase
b.) Photosystem II
c.) Oxygen
d.) water

If an herbicide shuts down the Calvin Cycle (light-independent reaction), what will be the consequence for the plant?
a.) The chlorophyll won’t be able to absorb light energy
b.) The plant won’t be able to break down sugars and produce carbon dioxide
c.) The plant won’t be able to produce the sugars needed for plant growth
d.) The plant will continue to grow as normal because it will have plenty of energy from the ATP synthase.

Which kind of training is always conducted by a teacher who provides material and feedback?
Instructor-Based Trainings (IBT)
Computer-Based Trainings (CBT)
In-service trainings
Pre-service trainings

Can someone help quick this is about plant structures plzzz help​ https://brainly.com/question/18054069?utm_source=android&utm_medium=share&utm_campaign=question ​

Explain: What is a crystal?

If all living things are made up of cells which of the following statements must be true

What does the cellular respiration in the mitochondrion require?