Q: Which of the following statements BEST describes this process. Daughter cells divide twice to form 2…
A: Gametes are cells that are formed by meiosis. Four gametes are formed as a result of two fissions.…
Q: Meiosis It occurs in this type of cell egg cell gamete Sexual reproduction cell Body cell
A: Mitosis cell division leads to formation of two daughter cells and the meiosis cell division leads…
Q: Female bees are diploid, and male bees are haploid. The haploid males produce sperm and can…
A: Ploidy refers to the number of chromosomes present in the nucleus of a cell. In normal somatic…
Q: erm cell's sole function is to give its genetic materials to the egg cell. Hence, sperm cells carry…
A: Sperm cell : Semen contains small amounts of more than thirty elements , including fructose ,…
Q: Which of the following plays the greatest role in determining how cytoplasmic division occurs during…
A: Cytoplasmic division or Cytokinesis plays the role in separation of the the original cell, its…
Q: Howw many different cell types would you find at the embryonic stages (cleavage, blastocyst, the…
A: After fertilization, the zygote and its associated membranes referred as the conceptus. During the…
Q: Each egg cell develops in its own fluidfilled space called a/an _____.
A: Each egg cell develops in its own fluid-filled space called a/an Follicle. The follicle assumes a…
Q: ..is the monthly series of changes a woman's body goes through. The menstrual cycle Pregnancy…
A: The menstrual cycle is the regular natural change that occurs in the human female reproductive…
Q: The production of sperm and egg cells takes place through the process of Select... v asexual…
A: Cell division is the process through which a single cell divides into daughter cells with the…
Q: What are the phases displayed?
A: Mitosis is the process of cell division occurs in animal cells by which a distinct mother cell…
Q: What is the difference between mitosis and meiosis? O nothing, they are both cell division mitosis…
A: The functional and active biological process by which a parent cell, after replication of its…
Q: Nematocysts are a.) reproductive cells b.)excretory organs c.) set of muscle cells d.)…
A: Answer (e). Defensive cells
Q: Which of the following is a gamete? Group of answer choices A. muscle cell B. red blood cell C.…
A: Gametes are germ cells produced from male as well as from female. They are haploid cells. The fuse…
Q: Reproduction can serve two very different functions. What are they?
A: To find : The main two functions of reproduction
Q: During typical earthworm reproduction ( the individual self fertilizes/ monecious individuals…
A: Earthworms belong to the phylum Annelida. They have a segmented body that has joined/fused ring…
Q: A female egg cell has two outer membranes how does the egg cell prevent polyspermy? if polyspermy…
A: Sexual reproduction refers to the form of reproduction that occurs through the union of male and…
Q: Meiosis produces what kind of cells? Leukocytes Cardiac cells Stem cells Gametes OErythrocytes
A: Meiosis produces haploid cells where chromosome number becomes half ie meiosis is a reduction…
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: What type of cell would result from meiosis? liver neuron epithelial egg
A: In sexually reproducing organisms, meiosis is the division of germ cells through which male and…
Q: Why are pregnant women cautioned against cleaning litter boxes?
A: Litter box A litter box, or cat box, is used for collection of urine and feces of cats as well as…
Q: Why is it immoral to culture headless embryos when in fact it can help to help people who need organ…
A: Murder of an individual is considered immoral. On similar terms, an embryo which is cultured to be…
Q: Which of the following are formed by meiosis? Choose all that apply. a Female egg cells Male sperm…
A: Answer: MEIOSIS : It is the cell division pattern in cells where diploid cell is divided in to four…
Q: Embryonic stem cells come from
A: Answer: EMBRYONIC STEM CELLS are the pluripotent cell lines , these cells are characterized by their…
Q: Lypes of cells can be transmitted to offspring? * Body Cells Gametes Somatic Cells Sex Cells Zygote…
A: MUTATION
Q: .Meiosis begins in a germ cell with a number of chromosomes and will produce at the end 4 cells with…
A: Meiosis is a cell division of germ cells in organisms that reproduce sexually utilized in the…
Q: Fill in the blank: Eventually the amniotic cavity is surrounded by a double-layered membrane called…
A: Introduction: Fetal development undergoes a series of steps. To protect the fetus from any injury…
Q: Type of Reproduction How many parents? What do the offspring look like compared to parents? Examples…
A: Reproduction is of two types sexual and asexual.
Q: Rose tells you her sister was only in labor 1 hour when she had her baby. Rose is planning to spend…
A: Yes we will advice her not to go for camping in her last day of pregnancy.
Q: Is it possible for human beings to undergo asexual reproduction? Why or why not?
A: INTRODUCTION Asexual reproduction doesn't need the fusion of male and female gamete.
Q: What is the uncontrolled mitotic process that occurs as disease in pluricellular beings
A: Mitosis is a type of cell division process that occurs in the somatic cells of plants and animals in…
Q: a. development of organs
A: 1. Development of organs
Q: What structure is indicated by the letter A in the image below? A sperm spore egg
A: This is a picture of Archegonium which is female reproductive organ in moss. Inside Archegonium egg…
Q: Draw the chromosomes in the zygote (cell after fertilization) and the cells at the end after…
A: Cells reproduce by a cycle of growing and dividing called a cell cycle. The cell cycle is the…
Q: which asexual and sexual reproduction animals will most likely survive after a virus/bacterial…
A: Reproduction is the process by which parents gives rise to their offspring. Reproduction is of two…
Q: Which cell replicates via meiosis? red blood cell skin cell heart cell sperm…
A: Cell division is the process by which a parent cell divides into two or more daughter cells.Cell…
Q: Match the tissue to the germ layer it develops from. Question Epithelium…
A: The three germ layers are particularly seen in vertebrates during the embryonic development.…
Q: How can one cell give rise to different types of cells
A: * As we seen our life begins with a single cell and it will leads to formation of organs and tissues…
Q: An elephant sperm cell contains 28 chromosomes. How many chromosomes would be in an elephant: liver…
A: Sperm Sperm is the motile gamete produced by male animals. If fertilize the egg to produce zygote.
Q: Fill in the blank: The embryonic stage is completed by the end of the ___________________ week of…
A: Introduction: The embryonic stage is the period of human development in the uterus of mother. It is…
Q: Meiosis in animals is responsible for the formation of what type of cells? (select all the apply) *…
A: Meiosis: reductional division diploid (2n) reduction to haploid (n). Therefore, after meiosis…
Q: Which cells are being made in the tissue section above?
A: Cell division It is defined as process through which cell of parent divide into two or more daughter…
Q: Why does it make sense for females to make only one egg cell every time meiosis occurs?
A: Meiosis is the reductional cell division that occurs in the organisms reproductive organs to produce…
Q: What type of cells are created during meiosis? A. diploid gametes B. haploid somatic cells C.…
A: Haploid" refers to any cell that has 23 chromosomes (half of the total 46). "Gametes" are…
Q: hat happens when the egg is not fertilized
A: Answer: FERTILIZATION : It is the process of fertilize the egg cell of female with sperm cell of…
Q: ow do mitosis and meiosis benefit living things
A: Mitosis : It is a process where a single cell divides into two identical daughter cells . The major…
Q: What is reproductive system
A: Reproductive system involves the tissues, glands, as well as the organs that are involved in…
Q: Which of the following helps Human sperm with locomotion? a) Flagellum ) Rasal hody.
A: Sperm cells are small, mobile cells produced in large quantities by the male reproductive system.…
During Sexual Reproduction what occurs when a sperm cell enters an egg cell?
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- What is the time period for which sperm and egg are viable?What is unusual about the cytoplasm during cell divisions that result in spermatids?Describe the events that must occur in order for sperm to penetrate an egg. What prevents more than one sperm from entering? In the case of twins, how many sperm entered the egg? Why must a man have millions of sperm in a semen sample to be considered fertile? If only one sperm were present in the semen and that sperm managed to find its way to the egg, could it fertilize the egg?
- What are the essential requisites for sexual reproduction?Where (specifically) does fertilization take place in the body? When the zygote divides, is it using meiosis or mitosis?Why is the cytoplasm of sperm cells very reduced? Why do mitochondria of sperm cells concentrate in the base of the flagellum?