Which event leads to a diploid cell in a life cycle?a. meiosisb. fertilizationc. alternation of generationsd. mutation

Q: Which form of reproduction can result from damage to the original animal? a. asexual b.…

A: Reproduction (or multiplication or rearing) is the natural cycle by which new individual creatures –…

Q: When do the oogonia undergo mitosis?a. before birthb. at pubertyc. at the beginning of each…

A: The female reproductive system is formed of the external and internal sex organs, which works in the…

Q: Use the diagram below to answer Question 19. (LT#6) A D 19. The process shown in the diagram above…

A: BASIC INFORMATION  CELL DIVISION  it is necessary for all the cells in this the parent cell divides…

Q: Why is knowing information about embryo development important

A: EMBRYO DEVELOPMENT:- It is the process of formation of the embryo, starts with the fusion of male…

Q: How does the production of sperm differ from the production of eggs? a. Sperm production involves…

A: The eggs are produced by the process of Oogenesis and the sperms are produced by the process of…

Q: Contrast changes in chromosome number, genetic variability,and number of daughter cells between…

A: The cell is the basic structural and functional unit of life. It carries out various functions in…

Q: a How many parents are involved in sexual reproduction? b. Describe the genetics of the offspring in…

A: Sexual reproduction occurs through meiosis in which the gametes are produced by the male and female…

Q: Is it possible that an unfertilized apomictic embryo sac gives rise to a diploid embryo? Give a…

A: Flowers are the organs of the sexual reproduction in the flowering plants.

Q: Complete the meiosis concept map activity below by filling in the blanks with the correct terms from…

A: The above concept map shows information about the process of meiosis which involves two divisions…

Q: Directions: Write the correct number of chromosomes in the daughter cells after mitosis (asexual…

A: Mitosis is the process of cell and nuclear division in somatic cells, where chromosomes replicate…

Q: Which process could occur in maple trees to describe b the chromosome number in pollen cells from 52…

A: The meiotic division in maple plant will reduce the chromosome number in pollen cells from 52 to 26.…

Q: Which diagram shows asexual reproduction occurring in a cell?

A: Reproduction is a biological process process in which an organism gives rise to young ones. It is…

Q: Use a Punnett square and the law of probability to predictthe chances of producing gametes and…

A: Punnett Square: Punnett square is easy too to predict the probable results of crossing in simple…

Q: A cell that can differentiate into any cell within the same lineage is known as?

A: Stem cells are undifferentiated cells with the ability to divide and differentiate into many…

Q: Which cell contributes the necessary nutrition to the growing zygote? a a polar body b the egg…

A: Introduction: A zygote is a eukaryotic cell created when two gametes fertilise each other. The…

Q: Which primary germ layer gave rise to the cells that eventually became the central nervous system?…

A: Introduction  Life starts from single cell called Zygote. Zygote is the single diploid cell resulted…

Q: Where are gamete cells found? A. Throughout the process of mitosis B. Throughout our entire body C.…

A: The development of sex cells is a focal piece of human proliferation: In preparation, an egg cell…

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: List two events that occur in meiosis that result in genetic variation in the daughter cells. Then…

A: Meiosis is a type of cell division which results in the production of variability in the daughter…

Q: Cleavage is a unique type of cell division that occurs ____

A: Cleavage is a cell division and by this process a number of cells produced, known as blastomeres.

Q: Select the option that helps explain how the production of gametes through meiosis contributes to…

A: definition the division of a cell in two stages that results in four cells , each with half the…

Q: ence in Meiosis

A:

Q: Use the attached image to answer the following question: What belongs in the gametes labeled 1-4…

A: According to the question, we have to find out the Gametes labelled 1 - 4. Here we will check and…

Q: Directions: Complete the Venn diagram that compares Mitosis and Meiosis. Then answer the questions.

A: The cell uses two types of cell division called mitosis and meiosis.

Q: How many chromosomes does a haploid cell contain? 3/4 the number as the parent cell 2/3 the number…

A: Cell is the basic structural and functional unit for life.

Q: Embryonic stem cells come from

A: Answer: EMBRYONIC STEM CELLS are the pluripotent cell lines , these cells are characterized by their…

Q: II. Stages of Meiosis Stage: Stage: Stage: Stage: Stage: Stage: Stage: Stage:

A: Meiosis is a highly complex type of cell division seen in sexually reproducing animals and plants.…

Q: t causes an egg to grow in the ovary.

A: Answer: Luteinizing hormone (LH), the other reproductive pituitary hormone, aids in egg maturation…

Q: Compare and contrast the stages of meiosis

A: As we know, meiosis is a process in which a single cell splits two times twice to make four cells…

Q: Explain why sexually reproducing organisms need to have two different types of cell division. What…

A: Cell division is crucial for life.We are continously changing and growing every moment. For…

Q: Explain how meiosis is able to produce cells with a haploid number of chromosomes and explain…

A: Meiosis is a type of cell division where mother cell ( 2n ) divided and produce 4 haploid ( n ) cell…

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: A scientist is analyzing the DNA of the cucumber plants in a garden. The scientist discovers that…

A: Sexual reproduction involves the fusion of two types of gametes, one from the male and another from…

Q: Which is false about meiosis ? 2 A.Results in Daughter Cells with a full no. of chromosome. b…

A: Introduction :-

Q: Draw a picture of the cell that would form if the sperm cell fused with the egg cell. what is this…

A: Introduction Each testicle's seminiferous tubules produce sperm, which is produced by the male…

Q: Which form of reproduction is useful to an animal with little mobility that reproduces sexually? a.…

A: Answer is d.)  hermaphroditism.

Q: Comment on the implications of mitosis and meiosis for genetic variation

A: Mitosis is the equational or equal division, meaning the division in which the number of chromosomes…

Q: Which term applies to egg development within the female with nourishment derived from a yolk? a.…

A: When the gametes of a male and a female fuse, it is called fertilization. A zygote results from this…

Q: Use the pedigree to answer the question: /hat is the genotype and gender of Individual Pn generation…

A: Pedigree charts are the best way to learn and trace inherited diseases. The inheritance pattern of a…

Q: The process of...........produces haploid cells

A: Answer : the process of meiosis produces haploid cells.  This is the process in which the cell…

Q: The process by which the structure labeled B is released from the structure labeled A is known as?…

A: The picture is showing the female reproductive system. It consists of ovary(A), Fallopian tube (C),…

Q: As we are growing and developi as embryos, the cells that eventu become the liver or brain or…

A: Embryogenesis is a process of formation and development of a embryo. The process starts with…

Q: Meiosis Allows fish to control their buoyancy OIs a cell division that produces a diploid cell

A: The type of cell division known as meiosis produces four haploid daughter cells from a single…

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: Analyze the results of Morgan’s experiment, which showedthat a gene affecting eye color in fruit…

A: Genetics is a study of genes, heredity, and genetic variation in an organism. Living organisms…

Q: Starting with a fertilized egg (zygote), how many cells would be produced after 4 rounds of cell…

A: Meiosis is process of cell division in which cell divides twice itself to produce 4 daughter cells…

Q: Which cells divide and give rise to adjacent cells

A: Cell Division This is a process which occurs in the cells to produce new cells and maintain…

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: