Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

Answer the following problems assuming that gene Z is regulated by the following regulatory network. Presume that B, C and D are proteins each with their own gene and that the interactions are showing how the proteins regulate the specific promoters. Assume that stimulus A is a metabolite and the arrow shows how its binding to protein B influences that protein's DNA binding activity. Assume that the organism is haploid.

 

1. Which of these statements is completely true about the WT situation above?
A. Gene Z is expressed in the presence of Stimulus A and blocked in the absence of A
B. Gene Z is blocked in the presence of Stimulus A and expressed in the absence of A.....
C. Gene Z is blocked in the presence of Stimulus A and blocked in the absence of A
D. Gene Z is expressed in the presence of Stimulus A and expressed absence of A
E. Doh

2. Which of these statements is completely true if C is a dominant mutant that cannot be blocked by B?
A. Gene Z is expressed in the presence of Stimulus A and blocked in the absence of A
B. Gene Z is blocked in the presence of Stimulus A and expressed in the absence of A
C. Gene Z is blocked in the presence of Stimulus A and blocked in the absence of A
D. Gene Z is expressed in the presence of Stimulus A and expressed absence of A...........
E. Doh

3. Which of these statements is completely true if C is a recessive mutant that cannot activate D?
A. Gene Z is expressed in the presence of Stimulus A and blocked in the absence of A
B. Gene Z is blocked in the presence of Stimulus A and expressed in the absence of A
C. Gene Z is blocked in the presence of Stimulus A and blocked in the absence of A.........
D. Gene Z is expressed in the presence of Stimulus A and expressed absence of A
E. Doh

4. Which of these statements is completely true if B is similar to the iS mutant?
A. Gene Z is expressed in the presence of Stimulus A and blocked in the absence of A
B. Gene Z is blocked in the presence of Stimulus A and expressed in the absence of A
C. Gene Z is blocked in the presence of Stimulus A and blocked in the absence of A
D. Gene Z is expressed in the presence of Stimulus A and expressed absence of A.........
E. Doh

5. What is trans to Gene Z? Answer with all 100% true possibilities.
A. A
B. B
C. C
D. D.....
E. Z

Biology, Academics

  • Category:- Biology
  • Reference No.:- M944265

Have any Question? 


Related Questions in Biology

Candy is a 13 year old who lives with her father and

Candy is a 13 year old who lives with her father and younger sister. Her mother died when Candy was 6 years old and her sister was 4 years old. Her father works a 12 hour shift full time to support himself and his daught ...

Explain how the decline in genetic diversity with distance

Explain how the decline in genetic diversity with distance from Africa supports the Out of Africa hypotheses.

Ocean systemsaccording to the law of conservation of energy

Ocean Systems According to the law of conservation of energy, energy cannot be created or destroyed, but it can change from one form to another 1. A boy doing a cannonball into the pool. He went from potential to kinetic ...

Healthy people 2020 is a framework to assist communities in

Healthy People 2020 is a framework to assist communities in preventing disease and promoting health. Search the scientific literature and find a research study related to one of the focus areas identified by Healthy Peop ...

Jillian is thrown from a horse she strikes the ground with

Jillian is thrown from a horse. She strikes the ground with her chin, causing severehyperextensionof the neck. Emergency medical technicians properly immobilize her neck and transport her to a hospital, but she dies 5 mi ...

State an industrial concernimportance for knowing the

State an industrial concern/importance for knowing the genetic makeup of an organism. Explain why it is important in your example.

What is the relationship between the structure of a blood

What is the relationship between the structure of a blood vessel and blood pressure? What is the relationship between the structure of a blood vessel and blood velocity? Describe the pathway of urine from production to e ...

Imagine you do a test cross between a purple-flowered pea

Imagine you do a test cross between a purple-flowered pea plant having serrated leaves (a dominant trait) and a white-flowered pea plant having smooth edges. If the purple-flowered plant is heterozygous for both traits, ...

What are the differences between the roles of mainstream

What are the differences between the roles of mainstream and alternative health care providers? Do you feel that these types of health care workers are given the respect as professionals that they deserve? Why, or why no ...

Two questions to be answered1 government and the arts

TWO Questions to be answered 1. "Government and the Arts; Abstract Expressionism and Music" Please respond to one of the following, using sources under the Explore heading as the basis of your response: • Examine the U.S ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro