Write the letter for the correct answer in the blank. ____ 1. A cell makes and secretes a protein-based hormone. This particular cell would have a great amount of RER and: (a) SER (b) Golgi complex (c) mitochondria (d) lysosomes
Q: A set of HeLa cells is being considered for an experiment. When these cells are analyzed using a…
A: HeLa cells refer to a line of cells belonging to a strain that has been continuously cultured since…
Q: Which of the following decreases during tumor progression? 1) angiogenesis 2) mitosis 3) meiosis 4)…
A: An irreversible change in the tumor's features that represents the sequential development of a…
Q: Select the correct answer that applies for the following statement: The amount of DNA in the cell is…
A: Cell division is Division in which splitting of parents cell takes place so that new cells are…
Q: Describe the life of one chromosome as it proceeds through an entire cell cycle, starting with G1 of…
A: The cell cycle is a systematic series of events in which cell growth and cell division occur that…
Q: Which phase of the cell cycle would a mature nerve cell be in? Question 14 options: G0 G2…
A: The cell cycle is an orderly series of changes that occurs in a cell by which it duplicates its…
Q: Match the following terms with the correct description Telophase A The cytoplasm of a single cell…
A: Cell cycle is the cyclic events that takes place in the cell for cell division. There are two types…
Q: Which of the following statements is true? a. once a person reaches maturity, cell division stops…
A: The process by which a parent cell divides into two or more daughter cells is known as cell…
Q: Based on your understanding of cellular organelles and their roles, what happens to a sperm cell…
A: Human reproduction occurs when the sperm cells fuses with the egg cell by boring itself into the…
Q: Identify the parts on the picture at the top. [ DNA, Chromosome, Tumor Suppressor, Proto-Oncogene,…
A: * Chromosomes are thread like structures which can be found inside the nucleus of animal and plant…
Q: What causes this programmed cell death?
A: Programed cell death is also known as apoptosis. Several proteolytic enzymes known as caspases…
Q: Match the term with the correct description. Nuclear membrane reforms Answer 1Choose...S…
A: A living system is nothing without cells and it is made up of different types of cells that differ…
Q: Please answer all question below. These are all the questions left. Question 7: Select one answer.…
A: Aldosterone is a hormone that is released by the adrenal gland in response to low blood pressure and…
Q: e key structural characteristics of each phase of mitosis
A: Several kinds of cell division occur in organisms. One among them is mitotic division where a single…
Q: Name the cell component visible only during cell division.
A: Eukaryotic cells are visually different during the process of cell division than during the rest of…
Q: Certain types of cancerous lung tumors can secrete hormones normally made by the pancreas, adrenal…
A: Lung neoplasms are a form of cancer that occurs in the lung cells most likely in individuals who…
Q: Review the image below. What cell division process is the image demonstrating? Provide evidence to…
A: Given: With reference to the diagram, need to find the process and should explain it. Cell division…
Q: Question 2 of 10 Question 2. If an embryo that contains neural crest cells that are migrating from…
A: Neural crest cell migration is required for the proper development of the body of a fetus. It is…
Q: Please explain the cell cycle.
A: The cell cycle is a sequence of events before cell division occurs, it prepares cells for division.…
Q: Define cell differentiation in your own words.
A: Changes occur in cells to perform some particular function during cell division and cellular…
Q: How do cells overcome this problem?
A: Glycolysis is breakdown of glucose into pyruvate or lactate. Endergonic reactions are those…
Q: What do you mean by mesenchyme cells?
A: Mesenchymal cells are mainly derived from bone marrow, but are also isolated from adipose tissue,…
Q: give the importance of having these checkpoints in the specific phase of the cell cycle in 5…
A: Each step of the cell cycle is monitored by internal controls called checkpoints. There are three…
Q: Of the following cell types, which one would be most likely to exist in the G0 state? A. An…
A: The G0 phase is a type of the resting state also known as quiescence state. in this cells stay until…
Q: Which cells do not have mitochondria?
A: Cell division, protein synthesis, secretion, growth, and other cellular processes require a constant…
Q: Question 29 Which phase of the cell cycle do the chromosomes align themselves along with the…
A: Cell cycle involves the process of dividing the parent into two daughter cell.
Q: Identify the stage of cell division evident in the cell identified by the red arrow. Justify your…
A: Cell division (M - phase) is a critical stage of the cell cycle. During this stage, the chromatin…
Q: What is the function of the synaptonemal complex? What part of the cell cycle does this event take…
A: As we know all living organisms are made of basic unit of structure and function called as cell. To…
Q: Question 9 Select one answer. Different types of cells in the body have different structures and…
A: Introduction A gene is the basic physical and functional unit of heredity, Genes are contained in…
Q: K ellum Some ole J- F G H cMicrotu}
A: The above diagram depicts a generalized animal cell. An animal cell is eukaryotic in nature.
Q: If a drug interferes with the formation of microtubules , its effectiveness must be related to…
A: Microtubules Microtubules are the microscopic hollow tubes made of proteins – alpha and beta…
Q: Complete the questions below regarding the control of cell division. There were at least 7 different…
A: Cell Cycle and facts related with Cell Cycle --1- Cell Cycle is a vital process by which a single…
Q: The cell death encompasses all but the following: A. activation of cellular enzymes B. lysis of cell…
A: A cell is the basic structural and functional key of life. A cell has multiple organelles that carry…
Q: Which is the irreversible stage for progression of cell division? Select one: a. G1 b. S c. G2 d. M
A: The Cell cycle has 4 different stages namely:- G1, S, G2, and M. G1- It is a stage where the cell is…
Q: True or false all cells of the body go through mitosis more or less constantly from conception until…
A: Both mitosis and meiosis is a type of cell division. Both these mitoses and meiosis are typed by…
Q: Whether cells divide symmetrically or asymmetrically, the mitotic spindle positions itself centrally…
A: Mitosis cell division is the type of cell division in which the parent cell divides into the two…
Q: If a starfish sustains damage to a limb, it often grows a new one. If a human adult sustains damage…
A: Regeneration is a process in which restoration or tissue growth when an organism cut into several…
Q: A tumor suppressor gene (TSG) codes for a protein that is part of the system that regulates cell the…
A: Answer :- Option (C) is correct. - The TSG is downregulated due to hypermethylation which may lead…
Q: Answer each question with a paragraph; 3-5 sentences each. Explain the difference between a…
A: Genes can be defined as the segment of DNA which consists of the information of the genetic makeup…
Q: Describe the effects on a cell if a mutation were to cause a faulty proto-oncogene or a faulty tumor…
A: DNA is the main hereditary molecule of the cell. DNA contains genes that code for RNA and proteins.…
Q: When a mitogen binds to a receptor on a cell, the signal is transported via a signaling pathway into…
A: In the cell signaling pathway, a molecule binds to a receptor that activates the receptor. The…
Q: The cell death encompasses all but the following: A. activation of cellular enzymes B. lysis of cell…
A: Cell death or programmed cell death is known as apoptosis. It is a cell triggered process that…
Q: Which of the following changes to the microtubule binding protein, Tau, commonly occurs in…
A: Tau is a protein that is known to be associated with the microtubules and helps in the assembly of…
Q: Pair of microtubules Dym Plasma membrane 00 Sperm affected by Unaffected spe
A: Primary ciliary dyskinesia (PCD) is a rare genetic condition that causes defects in the function…
Q: Cell differentiation in most animals results in
A: Cell differentiation causes differences in the structure and function of all the cells in an…
Q: What type of cells in your body do you think have the most mitochondria?why?
A: Eukaryotic organisms have a double-membrane bound organelle called mitochondria which is also called…
Q: Write a word or phrase that corresponds to the g1, m, g2 checkpoints in the cell cycle.
A: The cell cycle is basically the lifecycle of the cell that has several phases that are related to…
Q: What type of cell undergoes this type of cell division? (LT
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Match the following cell structures with their descriptions.
A: Three types of protein fibres are present in the cytoskeleton are 1. Microfilament - Narrowest,…
Write the letter for the correct answer in the blank. ____ 1. A cell makes and secretes a protein-based hormone. This particular cell would have a great amount of RER and:
(a) SER (b) Golgi complex (c) mitochondria (d) lysosomes
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Of the following cell types, which one would be most likely to exist in the G0 state? A. An epithelial cell in the intestine of a developing embryo B. A primary spermatocyte C. An intestinal epithelial cell line growing rapidly in a cell culture dish D. A differentiated intestinal epithelial cell in an adultIf all cells of the body arise from the same embryonic cell (zygote), how can each cell take on specific roles? Could any of these differentiated cells revert to a different cell type? Please, I will appreciate the answer in your own words. Thanks.Please answer all question below. These are all the questions left.Question 7: Select one answer.What sequence describes how a steroid hormone impacts gene expression?a. Steroid hormone crosses the plasma membrane, binds to an intracellular hormone receptor in the nucleus, then regulates transcription. b. Steroid hormone binds with a plasma membrane receptor, then crosses the plasma membrane, then binds to DNA and regulates transcription.c. Steroid hormone crosses the plasma membrane, binds to an intracellular hormone receptor in the cytoplasm, the receptor hormone complex then binds to DNA and regulates transcription.d. Steroid hormone crosses the plasma membrane, binds DNA and regulates transcription.NOTE: A IS INCORRECTQuestion 8: Select one answer.How do peptide hormones affect a target cell’s transcription?a. They bind to the receptor on plasma membrane and initiate a signaling pathway that regulates transcriptions. b. They bind to the plasma membrane get taken inside and bind…
- The cell cycle is an internally regulated process and not affected by external signals. True or false explain whyCell specializations are usually a modification or elaboration of one of the basic cell functions. (True or fa1se?)What is the best ( correct ) answer? ( please answer the two questions ) 1- Plasma membrane : A. Support the cell and protect against plasmolysis B. Composed of glycoprotein(s) and involved in transferring material into or out of the cell C. Controls which material can get in or out of the cell 2- Cilia : A. Ring of nine outer microtubule doublets (9+2 axoneme) B. Composed of microtubules and sweep mucus out of respiratory tract
- Describe the role of mitochondria in initiating apoptosis? Please answer the question according to the picture. please answer one short paragraph only. if you can make it in bullet points that would be great. please only short answer including points stated in the attached slide.Certain types of cancerous lung tumors can secrete hormones normally made by the pancreas, adrenal gland, and hypothalamus. What prevents such secretion of happening in healthy cells?Please answer fast The cell membrane frequently gets damaged and needs to be repaired. What organelle produces the main component of cell membranes to remodel the membrane? a)rough endoplasmic reticulum b)smooth endoplasmic reticulum c)mitochondria d)golgi apparatus
- Answer the following question correctly as multiple choice answer (1)Transportation within the cells, mainly between Nucleus and cytoplasm is done by-(a)Vacuole(b)Golgi-body(c)Endoplasmic Reticulum (d)Lysosome. (2) Secretion of hormones and enzymes within the cell is made by - (a)Ribosome(b)Golgi body(c)Endoplasmic Reticulum(d)Centriole.Some cancer drugs stop cell division by stabilizing microtubules so they cannot come apart. Which step of the mitosis is disrupted? A) Telophase B) cytokinesis C) Anaphase D) MetaphaseSome sperm mitochondria enter an egg during fertilization, but as sperm mature these mitochondria are taggedwith a protein (ubiquitin) that marks them for destruction. What organelle carries out this destruction process?