Homework Answers
QUESTION 1
You can prevent cancer if you lead a healthy lifestyle by eating healthy food and doing regular exercise. True. In fact, it is recommended to take care about you eat or consume. Additionally, it is also recommended a well mental health since cancer has been associated with stress. Following a healthy lifestyle will allow your body to have a proper functioning and prevent random mutations that could lead to cancer. However, if you are genetically predisposed to suffer one type of cancer, it is important to follow other preventions.
QUESTION 2
The correct answer is C. This quality control system is our immune system and several repair DNA systems that eliminates mutated cells that can produce cancer.
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1 You can prevent cancer if you lead a healthy lifestyle by eating healthy food and...
all these questions have more than one correct answers 1) Meiosis & mitosis have similarities as...
all these questions have more than one correct answers 1) Meiosis & mitosis have similarities as well as differences. Which of the following represent similarities? a) Both increases genetic variation b) Both change in chromosomes number in daughter cells c) Both only occur in eukaryotes D) DNA replication must occur prior to both e) Both make use of a spindle to separate chromatids 2) Meiosis is a special form of cell division. Select any of the following that applies to...
Plase hlp answer these questions: White wool in sheep is controlled by a dominant allele R,...
Plase hlp answer these questions:
White wool in sheep is controlled by a dominant allele R, and black wool by the recessive allele r. In an isolated population of 6530 sheep, 514 are black, 4981 are heterozygous, 1035 are homozygous white. When will this population be expected to reach Hardy-Weinberg equilibrium? in the next generation in two generations it already is in equilibrium impossible to tell it will not reach equilibrium A population has the following genotypic distributions: A^M A^M...
Case One: Cloud Helps Fight Cancer Each minute one person in the United States dies from...
Case One: Cloud Helps Fight Cancer Each minute one person in the United States dies from cancer—over half a million deaths per year. Thousands of scientists and physicians are working around the clock to fight cancer where it starts—in our DNA. DNA is a molecule present in our cells that carries most of the genetic instructions used in the development, functioning, and reproduction of all known living organisms. The information in DNA is stored as a code made up of...
can someone answer questios 1-13? nstructure.com/courses/11471/quizzes/231523/take Question 1 0.5 pts A cell spends most of its...
can someone answer questios 1-13?
nstructure.com/courses/11471/quizzes/231523/take Question 1 0.5 pts A cell spends most of its life in what stage of the cell cycle? O Interphase O Prophase O Metaphase O Telophase O Cytokinesis D Question 2 0.5 pts TRUE or FALSE: Gap intervals are periods of inactivity. O True O False | Question 3 4 pts Briefly explain why checkpoints exist, when they occur, and what they are responsible for HTML Editor ucture.com/courses/11471/quizzes/231523/take Question 3 4 pt Briefly explain...
(cach question: 1 point) 1) If you see a red leaf, what color(s) of light in...
(cach question: 1 point) 1) If you see a red leaf, what color(s) of light in the visible light spectrum is/are being reflected? A) red B) all colors except red C) all colors D) no colors Answer: 2) permit CO2 to enter the leaf and O2 to escape. A) Mesophyll cells B) Thylakoids C) Stomata D) Chloroplasts Answer: 3) Chlorophyll is found in which part of the plant cell? A) stroma B) cytoplasm C) thylakoid D) plasma membrane Answer: 4)...
can help me writing a summary please Chromosomal Aberrations and Human Disorders In addition to mutations...
can help me writing a summary please Chromosomal Aberrations and Human Disorders In addition to mutations that alter the information content of a single gene, chromosomes may be subjected to more extensive alterations that occur most commonly during cell division. Pieces of a chromosome may be lost or segments may be exchanged between different chromosomes. Because these chromosomal aberrations follow chromosomal breakage, their incidence is increased by exposure to agents that damage DNA, such as viral infection, X‐rays, or reactive...
THE WAR ON ALLERGIES SUPPOSE THAT 54.3 PERCENT of your country's population had cancer. That figure...
THE WAR ON ALLERGIES SUPPOSE THAT 54.3 PERCENT of your country's population had cancer. That figure might set off a nationwide panic-a search for something wrong with people's diet, the environment, activity levels. In fact, that's the percentage of Americans who show a positive skin response to one or more allergens. A1 5 B The manifestations' of allergy-sneezing, itching, rashes-are signs of an une system running amok,2 attacking foreign invaders-allergens- that mean no harm. Allergens include pollen, dust mites, mold,...
need some assistance with this. thank you very much 1. Free radicals are __________ . (A)...
need some assistance with this. thank you very much 1. Free radicals are __________ . (A) molecules that have lost an electron (C) molecules with extra neutrons (B) escaped political prisoners (D) produced by vitamins 2. The chromosomal location of the APC gene was originally identified by finding a region of the genome that was _________ in patients with colorectal cancer. (A) deleted (B) rearranged (C) normal (D) unclear 3. The National Health Service of the United Kingdom (Britain) has...
need some assistance with this please. thank you very much 1. Free radicals are __________ ....
need some assistance with this please. thank you very much 1. Free radicals are __________ . (A) molecules that have lost an electron (C) molecules with extra neutrons (B) escaped political prisoners (D) produced by vitamins 2. The chromosomal location of the APC gene was originally identified by finding a region of the genome that was _________ in patients with colorectal cancer. (A) deleted (B) rearranged (C) normal (D) unclear 3. The National Health Service of the United Kingdom (Britain)...
Part I— Just Bad Luck? Brrrring! Brrrring! Jane checked the caller ID on her phone. “Sam!...
Part I— Just Bad Luck? Brrrring! Brrrring! Jane checked the caller ID on her phone. “Sam! Great!” she thought. It was always nice to get a call from her older brother. But a little twinge of worry tugged at her. It was just a couple of weeks ago that he had mentioned making an appointment with his doctor about some abdominal pain he had been having. “Hi Sam! It’s great to hear from you,” Jane answered. “Hi Jane. Well I...
Plase hlp answer these questions:
White wool in sheep is controlled by a dominant allele R, and black wool by the recessive allele r. In an isolated population of 6530 sheep, 514 are black, 4981 are heterozygous, 1035 are homozygous white. When will this population be expected to reach Hardy-Weinberg equilibrium? in the next generation in two generations it already is in equilibrium impossible to tell it will not reach equilibrium A population has the following genotypic distributions: A^M A^M...
can someone answer questios 1-13?
nstructure.com/courses/11471/quizzes/231523/take Question 1 0.5 pts A cell spends most of its life in what stage of the cell cycle? O Interphase O Prophase O Metaphase O Telophase O Cytokinesis D Question 2 0.5 pts TRUE or FALSE: Gap intervals are periods of inactivity. O True O False | Question 3 4 pts Briefly explain why checkpoints exist, when they occur, and what they are responsible for HTML Editor ucture.com/courses/11471/quizzes/231523/take Question 3 4 pt Briefly explain...
(cach question: 1 point) 1) If you see a red leaf, what color(s) of light in the visible light spectrum is/are being reflected? A) red B) all colors except red C) all colors D) no colors Answer: 2) permit CO2 to enter the leaf and O2 to escape. A) Mesophyll cells B) Thylakoids C) Stomata D) Chloroplasts Answer: 3) Chlorophyll is found in which part of the plant cell? A) stroma B) cytoplasm C) thylakoid D) plasma membrane Answer: 4)...
THE WAR ON ALLERGIES SUPPOSE THAT 54.3 PERCENT of your country's population had cancer. That figure might set off a nationwide panic-a search for something wrong with people's diet, the environment, activity levels. In fact, that's the percentage of Americans who show a positive skin response to one or more allergens. A1 5 B The manifestations' of allergy-sneezing, itching, rashes-are signs of an une system running amok,2 attacking foreign invaders-allergens- that mean no harm. Allergens include pollen, dust mites, mold,...
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