Henrietta Lacks was female, so, naturally, all the cells from her derived cancerous cell line have _________ chromosomes. A. Only X B. X and Y C. Only Y
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Henrietta Lacks was female, so, naturally, all the cells from her derived cancerous cell line have _________ chromosomes.
A. Only X
B. X and Y
C. Only Y
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- Henrietta Lacks was female, so, naturally, all the cells from her derived cancerous cell line have _______ chromosomes.The genes below have been knocked out (loss of function). Draw what the cell would look like during the appropriately affected stage of mitosis. State what stage you are depicting on your drawing. (Each gene knockout is occurring in a different cell; you should have a drawing of the affected cell for each). 1. Separase, 2. CohesinAn individual can inherit a gene in which expression has been altered by an ________ change with no mutation of the gene sequence. Choose the description in column 2 that best matches each gene in column 1. p53 c-myc A. tumor suppressor gene B. oncogene
- Mitosis is nuclear division that produces two daughter cells, each with the same number and kinds of chromosomes اخترأحد الخيارات a. false b. trueBlack men are more likely to get prostate cancer than other men. You are working on a prostate cancer project. You want to isolate cancer cells from a diseased prostate and culture the cells. Akilah, your lab partner uses a procedure to isolate the prostate cancer cells. Write up a procedure to isolate prostate cancer cells from human prostates in your own words._____________________ describes the imbalance in genetic information due to the removal of controls at cell cycle checkpoints. Group of answer choices Tumor mosaicism Oncogene Benign tumor Genomic instability
- Please answer the given question. Thank you. 1. Which cell is in the first phase of M phase (mitosis)?(Write the letter; 2 possible answers) 2. Are the cells depicted plant or animal cells? 3. What is the longest phase of the cell cycle? 4. At what stage are chromosomes duplicated?Black men are more likely to get prostate cancer than other men. You are working on a prostate cancer project. You want to isolate cancer cells from a diseased prostate and culture the cells. Akilah, your lab partner uses a procedure to isolate the prostate cancer cells. Write up a procedure to isolate prostate cancer cells from human prostates You decide you want to culture the cells for various types of biological analysis. Write up the procedure used to culture the prostate cancer cells in your own words. You froze some of the prostate cancer cells for future experiments. How did you freeze the cells?Which of your following cells will divide at least once by April Fool's Day. Select one: a. liver cells and red blood cells b. red blood cells and bone cells c. epithelial cells and liver cells d. bone cells and brain cells e. red blood cells and epithelial cells Clear my choice
- Fill in the blanks. It appears that this HeLa cell (look at picture) has __________ extra copies of chromosome one.O Tumors of the blood A tumor with limited growth Explain why radiation and 5-fluorouracil are effective cancer treatments. Please include a few sentences about how these treatments interact with the cell cycle. Your answer Any comments please use this space (e.g. to clarify an answer or point o issues on questions, etc.)appear during various stages of either mitosis or meiosis, and answer the following questions. 45. Refer to the drawings in Figure 13.2 of a single pair of homologous chromosomes as they might II II IV VI Figure 13.2 Which diagram represents prophase I of meiosis? a. b. v II d. IV e. VI c. 46. If a cell does not receive a go ahead signal at the Gl checkpoint in the cell cycle then it will a. proceed on to the "S" phase b. go directly to jail c. proceed to mitosis d. enter a nondividing state called the Go phase DO not pass GO. DO not collect $200 47. When T2 phages infect bacteria and make more viruses in the presence of radioactive phosphorus, what is the result? The bacterial DNA will be radioactive. The viral DNA will be radioactive. The boacterial DNA will be radioactive. The viral DNA will be radioactive. The viral proteins will be radioactive. b. c. The viral DNA will be radioactive. d. e. The viral proteins will be radioactive. 48. Each amino acid attaches to its proper tRNA…