Embryonic stem cells come from OA. aborted fetuses OB.cells from amniocentesis of the amniotic fluid from a pregnant woman O C. newborn babies OD.5 day old fertilized eggs (blastulas) from fertility clinics signed over by their owners for research

Q: Fill in the blank:  _________________ is the phase of development during which cellular divisions…

A: The multicellular organisms develop from an early stage called an embryo. Embryonic development…

Q: How is a cancer cell different from a “normal" cell? O A cancer cell divides, and a normal cell does…

A: How is a cancer cell different from a "normal cell" ? A. A cancer cell divides, and a normal cell…

Q: Distinguish between the effects that radiation can have on a general body cells (somatic) and cells…

A: When a person is exposed to various types of radiation certain portions of their body experience…

Q: is the transmission of DNA to offspring. O a. Development b. Homeostasis c. Inheritance d.…

A: Reproduction is a way by which new generation is delivered by the inclusion of male and female sex…

Q: A preembryo has:- a. A neural tube. b. A heart bulge. c. A cytotrophoblast. d. A coelom. e. decidual…

A: Cell denotes the primary structural and functional unit of all living organisms. Scientists…

Q: Fill in the blank:  All essential external and internal body parts are formed during the…

A: Gametes are reproductive cells. In male it is known as sperm and in female it is known as egg or…

Q: Apoptosis O is programmed cell death. O is a process that acts to decrease the number of somatic…

A: Apoptosis is the process takes place inside the cell with the series of steps finally resulting in…

Q: Stem cell lines are developed from O multipotent cells O inner cell mass cells from a blastocyst…

A: Stem cells are pluripotent cells. They can be preserved for future generation, to store human genes.…

Q: ce/hs-biology/x4c673362230887ef…

A: The female reproductive system has different organs that includes ovary, fallopian tubes, uterus…

Q: Estrogen is a female hormone that helps develop and maintain the reproductive system. Estrogen is…

A: Steroid hormones are a group of hormones, derived from cholesterol, from the class of compounds…

Q: Will save thIIs response. uestion 18 What term refers to an increase in number, size, or volume in…

A:

Q: In our bodies, the stem cell found in :* Bone marrow O All sites of body. O Small intestine O Not…

A: Stem cells are special human cells that can develop into many different types of cells, from muscle…

Q: _____ is the transmission of DNA to offspring.     a. Differentiation   b. Inheritance   c.…

A: In genetics, the genetic material is located in the nucleus, cytoplasm, and mitochondria of the cell…

Q: Sometimes people refuse treatment for cancerDo you think people should have the right to do that?…

A: The quantity of patients that decline customary malignant growth treatment is adequately significant…

Q: Cancer is a group of many different diseases that all are caused by... O Cells unable to exit the GO…

A: Cancer is the disease which is associated with problems in cell cycle.

Q: What's the primary difference between adult stem cells and embryonic stem cells? O A. Adult stem…

A: Stem cells have the capacity of generating different types of cell types that have different…

Q: Cancer cells can be characterized as “generic” cells thatperform no specialized body function. Thus…

A: Cancers cells are those cells which divide at high rate as compared to other cells. The generic…

Q: Most of the cells in your body right now are in which phase of the cell cycle? G2 GO G1 O S phase O…

A: Cell cycle is sequence of events that happen in a cell as it grows and undergoes cell division.  The…

Q: Question 11 Which is TRUE for embryonic development of prc O Lacking three germ layers O…

A: A protostome could be a cluster of animals that has invertebrates like arthropods (insectsand…

Q: What does Cell Theory state? Refers to the restrictive changes in the genetic potential that leads…

A: Biology is a branch of science. Bio means life and ology means study. Biology is basically the study…

Q: What happens because of mitosis? A. DNA replicates (doubles) B. One cell divides and becomes two…

A: Cell division is the process by which a parent cell divides into two or more daughter cells. Cell…

Q: Which cells are harvested from the early embryo for stem cell research? O enucleated cells umbilical…

A: 23   Answer is all blastocyst cells

Q: Estrogen is a female hormone that helps develop and maintain the reproductive system. Estrogel…

A: Estrogen and Its Effects Estrogens are steroids that are important in the reproductive cycles of…

Q: Dolly, the cloned sheep, was produced from a cell taken from an egg an embryo a mammary cell of a…

A: Cloning ia a technique used to make exact copies of living things. Genes, cells and tissues and even…

Q: Induced pluripotent stem cells are transforming medical research because they have the potential to…

A: Pluripotent stem cells are capable of producing all of the body's cells.

Q: what is the key aspect of development? a. growth b. lifespan approach c. progess d. evolution

A: Development is defined as the process of becoming bigger, stronger, better, etc. Development play…

Q: Ethical concerns regarding use of embryonic stem cells are not as large of a controversy a they used…

A: Disclaimer: According to the Bartleby guidelines, the first question is authored. Please repost the…

Q: Cells become what throught the process of differentiation

A: Cell Differentiation is a process in which a cell undergoes changes from new specialized cell in…

Q: How do you make a three-parent baby? OA. Replace intended Mom's nucleus with a donor's nucleus. B.…

A: The sperm cell swims up to the egg and fertilizes it, leading to the formation of a zygote. This…

Q: ________is an example of reproductive cloning. a. Somatic cell nuclear transfer (SCNT) b. Multiple…

A: Reproductive cloning is defined as the deliberate production of genetically identical individuals.…

Q: Whát våluéš áré at ódds in the controversy about the use of fetal stem cell in research?

A: These can be defined as body's raw cells from which any kind of specialized cells with specialized…

Q: What is one of the ethical issues related to using embryonic stem cells? O A. Embryonic cells are…

A: Embryonic stem cells (ESCs) are collected from early-stage embryos i.e a group of cells that produce…

Q: Apply the Key terms to fill in the blanks to demonstrate knowledge of cancer development. Key terms:…

A: 1. Regulator  2. Mutated 3.cell cycle 4.unrepaired 5. Check points.

Q: What occurs during the G1 phase? a. Segregation of chromosomes ( mitosis ) b. DNA replication,…

A: G1 is an intermediate phase occupying the time between the end of cell division in mitosis and the…

Q: The two categories of stem cells in the human body are embryonic stem cells and adult stem cells.…

A: All the the answer choices are correct.

Q: What would happen if stem cells divided like spermatogonia? O There is a huge stock of stem cells in…

A: Spermatogenesis is the formation of the sperm from 2n cells to n cells. According to me the option…

Q: An il or injured patient may have suffered from damaged tissues that the cell cycle, including…

A: Cloning is the procedure of creating a new multicellular organism, genetically identical to another,…

Q: Which of the following cells develops into a human embryo?A. TrophoblastB. Extraembryonic membraneC.…

A: The blastocyst is a structure and is formed in mammals’ early development. It consists of ICM (inner…

Q: What part of an infant’s body is said to stay in an immature state until needed to produce more…

A: Human stem cells are one-of-a-kind cells that have the ability to differentiate into a wide range of…

Q: Adult stem cell is a cell that is critical for tissue homeostasis. A stem cell is: O A pluripotent…

A: Adult stem cells can make identical copies of themselves and they can give rise to mature cell…

Q: how Cancer Develops and how cancer affects the cell cycle.  2. Discuss your views on how to prevent…

A: Introduction:- A disease that abnormal cells divide uncontrollably and destroy body tissue. It's…

Q: The Embryonic stem cells can be derived from _______ which is developed by  “invitro…

A: The egg cell fuses with the sperm cell to form the zygote. The zygote develops into an embryo where…

Q: What process controls cell numbers during development? O Necrosis O Necroptosis O Apoptosis O…

A: What process control the cell number during development?

Q: Which type of cells undergo cell division using meiosis? O gametes O skin cells O muscle cells O all…

A: Meiosis is a process in which a single cell divides dually to produce four cells containing equal…

Q: wth and development of cells in the body. If a woman asumes folic acid in her diet before and during…

A: Why folic acid important for pregnancy Folic acid is essential for all pregnant women because it…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.