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1 year ago

What is the purpose of the replication

Biology

1 answer:

stepan [7]1 year ago

8 0

The purpose of the replication bubble is that it forms where replication is taking place (option A).

<h3>What is replication?</h3>

Replication is the process of producing replicas or duplicate of DNA or RNA molecules.

DNA replication is a very important process that occurs prior to cell division. During replication, the double stranded DNA is separated into two single strands.

Each copy called the leading and lagging strand becomes the template for the synthesis of new DNA strands.

However, a structure called replication bubble is a formed during the separation of two DNA strands by the helicase enzymes.

Therefore, the purpose of the replication bubble is that it forms where replication is taking place.

Learn more about replication at: brainly.com/question/16464230

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Hypothesis:

AleksandrR [38]

Answer:

Objective(s):

In your own words, what was the purpose of this lab?

In this lab report, the purpose is that hamsters carry traits fro parents.

Hypothesis:

In this section, please include the if/then statements you developed during your lab activity. These statements reflect your predicted outcomes for the experiment.

Test One: If I breed a short fur, FF female with a short fur, Ff male, then I will expect to see (all short fur; some short and some long fur; all long fur) offspring.

All short fur

Test Two: If I breed a short fur, Ff female with a short fur, Ff male, then I will expect to see (all short fur; some short and some long fur; all long fur) offspring.

Some short and some long

Test Three: If I breed a long fur, ff female with a long fur, ff male, then I will expect to see (all short fur; some short and some long fur; all long fur) offspring.

All long fur

Procedure:

The procedures are listed in your virtual lab. You do not need to repeat them here. Please be sure to identify the test variable (independent variable) and the outcome variable (dependent variable) for this investigation.

Remember, the test variable is what is changing in this investigation. The outcome variable is what you are measuring in this investigation.

Test variable (independent variable): Outcome variable (dependent variable):

Data:

Record the data from each trial in the data chart below. Be sure to fill in the chart completely.

Test One

Parent 1: FF

Parent 2: Ff

Phenotype ratio:

____0____ :

___4_____

short fur :

long fur

Test Two

Parent 1: Ff

Parent 2: Ff

Phenotype ratio:

1 :

____3____

short fur :

long fur

Test Three

Parent 1: ff

Parent 2: ff

Phenotype ratio:

4 :

___0_____

short fur :

long fur

Conclusion:

Your conclusion will include a summary of the lab results and an interpretation of the results. Please write in complete sentences.

1. Which genotype(s) and phenotype for fur length are dominant? FF

2. Which genotype(s) and phenotype for fur length are recessive? ff

3. If you have a hamster with short fur, what possible genotypes could the hamster have? It would probably be Ff or a ff

4. If you have a hamster with long fur, what possible genotypes could the hamster have? It would be Ff or an FF

5. Did your data support your hypotheses? Use evidence to support your answer for each test.

◦ Test One:? ◦ Test Two:?

◦ Test Three:?

6. Which hamsters are the parents of the mystery hamster? Include evidence to prove that they are the correct parents.?

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During glycolysis, what is the source of the chemical energy that is captured in ATP? A. the chemical bonds in pyruvic acid B. t

seropon [69]

During glycolysis, the source of the chemical energy that is captured in ATP:

B. the chemical bonds in glucose

Explanation:

Glycolysis is also known as Embden-meyerhof pathway.
It is an oxidative process in which one mole of glucose is partially oxidized into two moles of pyruvate.
Glycolysis occurs in the cytosol of the cell in both aerobic and anaerobic conditions.
The breakdown of six-carbon glucose into two molecules the three-carbon pyruvate occurs in ten steps.
The first five steps of this pathway constitute the preparatory phase.This phase consumes energy during the phosphorylation of glucose.
The preparatory phase produces two molecules of glyceraldehyde 3-phosphate (G3P).
The two molecules of G3P are then converted to pyruvate in the next five steps that constitute the payoff phase.

The energy gain of glycolysis comes in this payoff phase.
The oxidation of G3P yields a high energy molegule 1,3 -bisphosphoglycerate .
The high energy phosphate on carbon 1 of this molecule is donated to ADP and ATP is produced.
This synthesis of ATP is called substrate level phosphorylation because ADP phosphorylation is coupled with exergonic breakdown of a high-energy bond.

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