Which of the following properties is not characteristics of a malignant cell? a. it no longer...
Which of the following properties is not characteristics of a malignant cell?
a. it no longer undergoes cell cycle regulation and growth arrest like a normal cell
b. it has undergone mutations in other genes as well as a particular c-onc.
c. it cannot leave its site of growth in the tumor.
d. it may have undergone a chromosome rearrangement
Homework Answers
The malignant cell can leave the tumor and spread to other sites in the body so the wrong statement is c) it cannot leave its site of growth in the tumor.
Add Answer to:
Which of the following properties is not characteristics of a
malignant cell?
a. it no longer...
Cancer and Gene Regulation Why is a cell cycle control system needed for cell division? What...
Cancer and Gene Regulation Why is a cell cycle control system needed for cell division? What happens when cells do NOT respond to the cell cycle control system and divide excessively? Tumor Proto-oncogeno (for protein that stimulates coll division) 6 Y DNA Benign Tumor= Mutation withln a control region of DNA Malignant Tumor Mutated promoter Metastasis Normal growth-stimulating protein in excess Oncogene Tumor-Suppressor Genes Proto-oncogene utled tara gese Samor-auppresr gane Many proto-oncogenes code for growth factors /Deletive nonimenig Normel grewt...
A cancer cell undergoes cell division in an unregulated manner (for example, when no growth factors...
A cancer cell undergoes cell division in an unregulated manner (for example, when no growth factors are present). Alterations of the following factors could cause cells to exhibit such ‘uncontrolled growth’ characteristics. Determine whether the gene encoding the specified factor behaves like an oncogene/proto-oncogene or a tumor suppressor gene. Briefly explain your reasoning. A kinase that functions in a growth factor signal transduction pathway. A CDK that functions in cell cycle regulation. A kinase that functions to turn off the CDK described in...
Write the letter of the correct answer on the first page. Control of entry into the...
Write the letter of the correct answer on the first page. Control of entry into the cell cycle is essential. Unicellular eukaryotes that enter into it too soonyw have the necessary energy to complete it, leading to their demise, whereas in multicellular eukaryotes usually leads to cycle are controlled by proteins, problems with the genes that code for these proteins are a commorn source of error. These genes fall into two broad groups: 33 uncontrolled cellular division 32 Since the...
Inflammation can aide tumor growth by promoting which of the following? The modern view of cancer...
Inflammation can aide tumor growth by promoting which of the following? The modern view of cancer describes the cells of a malignant tumoras genome stability clonal, each being genetically identical to the other cells in the tumor mutagenesis abnormal cells confined to a tissue within the patient angiogenesis genetically identical to the surrounding somatic cells from the same patient ered metabolism normal cells which have been converted to cancer cells by hormones drug resistance a complex mixture of cells, some...
1. Inflammation can play a role in cancer (development and/or progression) in which of the following...
1. Inflammation can play a role in cancer (development and/or progression) in which of the following ways? Select all that apply. Question options: A) TILs can secrete pro-inflammatory cytokines that promote cancer. B) TAMs can attack cancer cells and destroy them. C) Ulcerative colitis can progress to colon cancer. D) Immune cells associated with a cancer can secrete angiogenic and growth factors. E) Hepatitis C infection can lead to liver cancer. F) Hypercholesterolemia can develop into leukemia. 2. Tumor suppressor...
The following list describes ways that CRISPR may be used to treat cancer. Which of the...
The following list describes ways that CRISPR may be used to treat cancer. Which of the following describes immunotherapy instead of CRISPR therapy? Multiple Choice C ) Cytotoxic T cells may be stimulated, creating an immune response against cancer cells and shrinking tumors. Cancer causing mutations within cells may be corrected, preventing cancer from occurring Mutated proto-oncogenes may have their previous function restored, allowing normal regulation of cell division oooo Nucleotides within DNA may be removed, inactivating genes that are...
please help!! transcription? How could the presence of a hormone in the blood have an effect...
please help!!
transcription? How could the presence of a hormone in the blood have an effect on this structure? 6 points 3. What is an enhancer region and why is it important in the regulation of eukaryotic Contents Cancer Genes that cause cancer are called oncogenes. d. promoter genes. a. operator genes. b. pseudogenes.c 2A mutation in which of the following genes would be LEAST likely lead to a cancer? a. growth hormone gene b. growth hormone receptor gene c....
Amounts of which of the components of cell cycle regulation vary with cell cycle phase? Cyclin-dependent...
Amounts of which of the components of cell cycle regulation vary with cell cycle phase? Cyclin-dependent kinases Cyclins Checkpoints Kinetochores The synaptonemal complex forms to facilitate pairing of homologous chromosomes during prophase of mitosis and meiosis. prophase of meiosis I and II. c. prophase of meiosis I only. d. all stages of meiosis. Mendel’s Second Law of Independent Assortment refers to the separation of two identical alleles of the same gene. two different alleles of the same gene. alleles...
In animal cells, a characteristic feature during cytokinesis is the formation of something called the (26),...
In animal cells, a characteristic feature during cytokinesis is the formation of something called the (26), while in plants a characteristic feature that forms is the Prokaryotes do not have a nucleus, and so they do not perform their chromosome and divide with a process known as (28), and simply duplicate Different cells divide at different rates because they vary with respect to regulation of their (30) . This "internal clock" has specific 031) that essentially signal the cell to...
7. Your genes partly determine your physical characteristics, but the environment you live in also plays...
7. Your genes partly determine your physical characteristics, but the environment you live in also plays a role. a. True--Some genes can be altered by environmental features. b. False--Your genes completely determine your physical characteristics. c. Scientists aren't sure what determines an individual's characteristics d. False-The environment plays no role e. True-In fact the environment always alters genetic characteristics. 8. Choose the correct sequence starting with the smallest unit: a. DNA, gene, allele, chromosome, nucleotide b. Chromosome, gene, allele, nucleotide,...
Cancer and Gene Regulation Why is a cell cycle control system needed for cell division? What happens when cells do NOT respond to the cell cycle control system and divide excessively? Tumor Proto-oncogeno (for protein that stimulates coll division) 6 Y DNA Benign Tumor= Mutation withln a control region of DNA Malignant Tumor Mutated promoter Metastasis Normal growth-stimulating protein in excess Oncogene Tumor-Suppressor Genes Proto-oncogene utled tara gese Samor-auppresr gane Many proto-oncogenes code for growth factors /Deletive nonimenig Normel grewt...
Write the letter of the correct answer on the first page. Control of entry into the cell cycle is essential. Unicellular eukaryotes that enter into it too soonyw have the necessary energy to complete it, leading to their demise, whereas in multicellular eukaryotes usually leads to cycle are controlled by proteins, problems with the genes that code for these proteins are a commorn source of error. These genes fall into two broad groups: 33 uncontrolled cellular division 32 Since the...
Inflammation can aide tumor growth by promoting which of the following? The modern view of cancer describes the cells of a malignant tumoras genome stability clonal, each being genetically identical to the other cells in the tumor mutagenesis abnormal cells confined to a tissue within the patient angiogenesis genetically identical to the surrounding somatic cells from the same patient ered metabolism normal cells which have been converted to cancer cells by hormones drug resistance a complex mixture of cells, some...
The following list describes ways that CRISPR may be used to treat cancer. Which of the following describes immunotherapy instead of CRISPR therapy? Multiple Choice C ) Cytotoxic T cells may be stimulated, creating an immune response against cancer cells and shrinking tumors. Cancer causing mutations within cells may be corrected, preventing cancer from occurring Mutated proto-oncogenes may have their previous function restored, allowing normal regulation of cell division oooo Nucleotides within DNA may be removed, inactivating genes that are...
please help!!
transcription? How could the presence of a hormone in the blood have an effect on this structure? 6 points 3. What is an enhancer region and why is it important in the regulation of eukaryotic Contents Cancer Genes that cause cancer are called oncogenes. d. promoter genes. a. operator genes. b. pseudogenes.c 2A mutation in which of the following genes would be LEAST likely lead to a cancer? a. growth hormone gene b. growth hormone receptor gene c....
In animal cells, a characteristic feature during cytokinesis is the formation of something called the (26), while in plants a characteristic feature that forms is the Prokaryotes do not have a nucleus, and so they do not perform their chromosome and divide with a process known as (28), and simply duplicate Different cells divide at different rates because they vary with respect to regulation of their (30) . This "internal clock" has specific 031) that essentially signal the cell to...
7. Your genes partly determine your physical characteristics, but the environment you live in also plays a role. a. True--Some genes can be altered by environmental features. b. False--Your genes completely determine your physical characteristics. c. Scientists aren't sure what determines an individual's characteristics d. False-The environment plays no role e. True-In fact the environment always alters genetic characteristics. 8. Choose the correct sequence starting with the smallest unit: a. DNA, gene, allele, chromosome, nucleotide b. Chromosome, gene, allele, nucleotide,...
Most questions answered within 3 hours.
-
This java code won't run and I can't figure out the problem with
it. Please help...
asked 21 minutes ago -
Trace the following recursive methods:
a) isPal with the string “abccda”
b) isAnBn with the string...
asked 1 hour ago -
1. Which of the following is false about photosynthesis?
A. ATP is the molecule used to...
asked 2 hours ago -
A simple random sample of size n=64 is obtained from a
population with a mean of...
asked 3 hours ago -
(2 dimensions, 1 object, 2 accelerations)
1) A projectile is thrown with a wind. The wind...
asked 3 hours ago -
Brian makes $34,100 per year. How much can Brian expect to
contribute to FICA taxes in...
asked 4 hours ago -
To buy a new house you must borrow $155,000. To do this you take
out a...
asked 4 hours ago -
Spacely Sprockets is evaluating the construction of a new plant
on land the company purchased for...
asked 5 hours ago -
1. Consider a linear regression model of y on K regressors and
an intercept.
(i) Describe...
asked 5 hours ago -
Enter a balanced equation for the reaction between hydrochloric
acid and sodium sulfite.
Express your answer...
asked 5 hours ago -
Give a regular expression describing the language
{x | x ∈ Σ* and x does not...
asked 5 hours ago -
Masses of 1.0 kg, 2.0 kg, and 3.0 kg are each separately subject
to a net...
asked 6 hours ago