Pick the two main reasons cells might undergo apoptosis 'A cell is stopped at a checkpoint, but the problems/defects cannot be fixed 'A cell needs to differentiate into a different type of cell The cell died 'Some of a cell’s proteins became glycosylated 'Some of a cell’s proteins developed disulfide bonds 'Cells that are not needed in the adult body must be removed

Pick the two main reasons cells might undergo apoptosis 'A cell is stopped at a checkpoint, but the problems/defects cannot be fixed 'A cell needs to differentiate into a different type of cell The cell died 'Some of a cell’s proteins became glycosylated 'Some of a cell’s proteins developed disulfide bonds 'Cells that are not needed in the adult body must be removed

Human Biology (MindTap Course List)

11th Edition

ISBN:9781305112100

Author:Cecie Starr, Beverly McMillan

Publisher:Cecie Starr, Beverly McMillan

Chapter22: Genes And Disease: Cancer

Section: Chapter Questions

Problem 2SQ

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Similar questions

What type of cell is illustrated below? O Animal cell in cytokinesis O Animal cell in metaphase O Animal cell in prophase O Animal cell in telophase
Apoptosis can occur in a cell when the cell is damaged no longer needed infected by a virus all of the above
Diseased animal cells may produce molecules that activate death cascades to kill the cells in a controlled manner. Why would neighboring healthy cells also die? The death molecule is passed through desmosomes The death molecule is passed through plasmodesmata The death molecule disrupts the extracellular matrix The death molecule passes through gap junctions.
The phases of cell cycles in order are O a. Metaphase, anaphase, telophase, interphase, prophase and cytokinesis O b. Metaphase, anaphase, interphase, prophase, telophase and cytokinesis O c. Interphase, telophase, cytokinesis, prophase, metaphase and anaphase O d. Cytokinesis, telophase, anaphase, metaphase, prophase and interphase O e. Anaphase, telophase, cytokinesis, interphase, prophase and metaphase O f. Interphase, prophase, metaphase, anaphase, telophase and cytokinesis g. Prophase, interphase, metaphase, anaphase, telophase and cytokinesis What is the purpose of using sodium bicarbonate (NaHCO3) in the photosynthesis experiment? a. None of the other choices is valid O b. To provide dissolved dissolved 02 O c. To provide dissolved dissolved CO2 O d. To provide dissolved water
UESTI UN 7 Your body is made up of over 200 different cell types These cell types are different from each other in many ways. Al the phrases below except one, describe ways different cell types vary. One phrase is incorrect Choose the one phrase that does NOT describe how different cell lypes vary The different cell types in your body vary in. O their function (the job they do in the body) O their size their shape O the type of proteins found in them O the set of genes found in them O the molecular reactions that occur in them the set of genes that are transcribed and translated in thern O their location in the body
Which of the following scenarios accurately describes the actions occurring during the S phase? Group of answer choices The chromosome number is halved in preparation for cell division. The cell enlarges, proteins are increased and organelles are duplicated. Cell reaches maximum size and adds more proteins. Each chromosome is duplicated; each chromosome results in two sister chromatids attached at a centromere.
Which of the following statements best describes the process of phase separation in cells? Proteins can assemble as liquid droplets that are not bounded by a membrane in either the cytoplasm or nucleus A protein can separate into different organelles dependent on the phase of the cell cycle Proteins that are assembled in one phase of the cell cycle and degraded in the next are said to undergo phase separation Signal sequences can target proteins assembled in the cytoplasm into the lumen of the endoplasmic reticulum
Which of the following are ways that two cells with the same DNA might turn into different types of cells? Select all correct answers Cells can change their DNA over time Cells could inherit different proteins that affect how the cell develops Cells could inherit different proteins that affect how DNA is transcribed Cells can undergo apoptosis
What important function does the cytoskeletal system have in the cell? All of the other answers Regulates differentiate cell shape Allows cell motility Is involved in trafficking of vesicles and organelles inside the cell
which cell structure would play a role in cell migration? phospholipid bilayer peripheral protein serving as an enzyme intercellular joining between two body cells integral protein serving as a carrier
The cells organize themselves into three layers. What do the 3 layers of cells go on to form? Lower will turn into – Middle will turn into – Top will turn into –
The activity of cyclin dependent kinases is regulated by: B Their concentration inside the cell D Their concentration outside the cell C Changes in the concentration of cyclins The G1, G2 and M checkpoints The start and end of mitosis