Alternative versions of a gene on homologous chromosomes are called ____________. Abnormal cell division genetically gone wrong is called _________________. In meiosis, one  germ cell produces how many gametes?

Q: set(s) of chromosomes, while diploid cells contain The number of chromosomes within a set is…

A: Introduction The difference between haploid and diploid cells are as follows - 1. Haploid cells…

Q: inversions is NO true? The inversion mutations will produce zero phenotypic effects since there is…

A: Chromosomal inversion is a kind of mutation. Mutation is any abrupt change in the gene which may or…

Q: Choose all correct responses. Which of the following cells are diploid? Group of answer choices…

A: A cell with two complete sets of chromosomes is known as a diploid cell. This is the haploid…

Q: The chromosomes that do not affect gender (chromosomes 1 through 22) are called ________.  Genetic…

A: Sex determining mechanism in case of human is XY type. Out of 23 paires of chromosomes present, 22…

Q: The image represents a cell in ___________________ of Meiosis. a) anaphase I b) anaphase II

A: Meiosis : It was given by "Farmer and moore." Meiosis is a form of cell division in which the…

Q: Haemophilia is a genetic disorder caused by a recessive allele on the X chromosome. A haemophilia…

A: Hemophilia is a disorder in which the normal clotting of blood does not take place. It occurs due to…

Q: ___________ chromosome aneuploidy is usually welltolerated because only one X chromosomeremains…

A: Step 1 Aneuploidy (Heteroploidy) is a numerical change in the chromosome number in the genome or…

Q: The pairing up of duplicated homologous chromosomes during prophase I of meiosis is called ____ and…

A: ANSWER) The pairing up of duplicated homologous chromosomes during prophase I of meiosis is called…

Q: meiosis leads to a diploid cell in a life cycle, true or false

A: A kind of cell division that produces four haploid daughter cells after following two consecutive…

Q: A diploid body (somatic) cell from a fruit fly contains eight chromosomes. This means that…

A: The number of chromosomes in somatic cell of a fruit fly i.e. diploid number (2n) of chromosomes is…

Q: The cells produced at the end of Meiosis are not genetically identical. Why is this important?

A: Cell division is an important process that helps to keep the cells growing in number. This enables…

Q: Humans have 46 chromosomes in non-dividing cells. After meiosis II, how many chromosomes are found…

A: Answer : option (C) is right. - 23 chromosomes.

Q: Answer the following questions after reading this passage. Based on the model, the student lists the…

A: Heredity is the study of transfer of traits from one generation to other and variation is the study…

Q: Mark all that apply only to meiosis. (Check all that apply).  Group of answer choices 4 daughter…

A: Meiosis and mitosis are two types of cell division that occur in eukaryotic organisms. Mitosis is a…

Q: When a diploid cell undergoes mitosis, the number of chromosomes in the resulting cells ____When a…

A: When a diploid cell undergoes mitosis, the number of chromosomes in the resulting cells are the…

Q: The sex cells are also called Gamete cells. From each parent, you get _______      chromosomes for…

A: The cell is the basic structural and functional unit of the body. The chromosomal theory of…

Q: Sexual reproduction and meiosis go hand-in-hand. Meiosis is the process responsible for gamete (sex…

A: Cell cycle are the series of events that produce daughter cells from parent cell.

Q: Select the correct statement. Mitosis increases genetic variation. Mitosis occurs in 8 total stages.…

A: The cell cycle is a coordinated process, in which a newly formed cell performs its designated…

Q: In meiosis I, __________ separate from one another; in meiosis II, ________ separate from one…

A: IN MEIOSIS -I HOMOLOGOUS CHROMOSOMES ARE SEPARATED BEFORE MEIOSIS - II. IN MEIOSIS-II CHROMOSOMES…

Q: The image represents a cell in of Meiosis. anaphase I O metaphase I| telophase I O anaphase II

A: Meiosis I, is the first meiotic division, where the number of cells get doubled but the quantity of…

Q: A condition where the number of chromosomes is beyond diploid is referred to as

A: Diploid condition refers to having two sets of genetic material or choromomes. It occurs usually in…

Q: The gene associated with the recessive disorder nemophilia is on the X chromosome, where n is the…

A: Option B

Q: Aneuploidy is caused by ______, the failureof two homologous chromosomes to separate in meiosis.

A: Aneuploidy is the presence of an abnormal number of chromosomes in a cell, for example a human cell…

Q: Figure 1. A diploid cell during the Gl phase

A: Cell division is splitting process in which parent cell undergo splitting and give rise to new cell…

Q: Nondisjunction can occur at either the first or the second division of meiosis. XXX individuals…

A: Nondisjunction is a failure of chromosome separation during meiosis, resulting in an abnormal…

Q: In meiosis, a __________________ cell divides to create ________________ ________________ cells that…

A: In meiosis, a single cell divides to create four daughter cells that are genetically identical to…

Q: Edit View History Bookmarks Window Help く> A blackboard.azwestern.edu Moving to another question…

A: Genetic material is present in the nucleus and controls the inheritance of traits from one…

Q: Meiosis, oh meiosis, let me tell you what it means. It's a special kind of cell division with some…

A: Meiosis is a type of cell division that occurs in sexually reproducing organisms, which involves the…

Q: Process resulting in formation of haploid gametes is called? Group of answer choices mitosis…

A: Introduction Cell division is the splitting of a parent cell into two daughter cells. Cell division…

Q: Sex chromosome aneuploidy is usually welltolerated because only one X chromosomeremains __________…

A: Step 1 Aneuploidy is the numerical change in the chromosome number in the genome or genomes of an…

Q: In the life cycle of an animal, __________ are haploid and _________ are diploid gametes/ sex cells…

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

Q: Write the name of the term that describes the phrase. Non-identical chromosomes that determine male…

A: The non-homologous chromosome is referred to as a type of chromosome present in the nucleus that are…

Q: When 23 pairs of human chromosomes are arranged in a diploid set, this layout  is called a

A: A chromosome is a long DNA molecule with part or the entirety of the hereditary material of a…

Q: In one paragraph, using your own words, compare and contrast the processes of mitosis (asexual…

A: Mitosis is the process by which a cell replicates its chromosomes and then segregates them,…

Q: 50 um

A: Meiosis is of two types Meiosis 1 Meiosis 2 * Meiosis 1 has the following stages Prophase 1…

Q: Draw diagrams to represent a cross of a mutant ovule/egg and a normal pollen/sperm. Also include a…

A: The egg or ovum is haploid (n) and contain it's genome. The sperm or pollen is also haploid (n) and…

Q: In the beginning of meiosis II, each chromosome is duplicated and attached. These chromosomes are…

A: Meiosis cell division is divided into two stages. Meiosis I or reductional cell division reduces the…

Q: Humans have ___ matching chromosomes. A human cell contains these ___ chromosomes because we go…

A: To fill in the blanks

Q: As two students, who will be designated Student J and Student K, were studying together, they argued…

A: New cells arise from previous cells. Parent cells undergo cell division to produce new cells. There…

Q: Meisosis ___________ the parental chromosome number. Group of answer choices halves doubles…

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

Q: Down syndrome is a genetic disorder that is also called trisomy 21. A person with Down Syndrome has…

A: Introduction Down syndrome is also known as 21st trisomy that occurs due to the presence of an…

Q: Male chromosome is __________________ ? A! XX B! YX C! XY D! YY

A: A chromosome is an organized and packed form of DNA present inside the cell nucleus. Different…

Q: During meiosis, sister chromatids segregate to opposite poles during __________, and homologous…

A: Meiosis is called as reductional division because the number of chromosomes and amount of DNA…

Q: At the end of meiosis I, __________ are separated, resulting in __________ (assume cytokinesis…

A: Homologous chromosomes; 1n cells.

Q: Could you please tell me if those numbers are correct?

A: Cell division is a process by which a parental cell gives rise to two or more cells. Cell division…

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: