True or False: A gamete must contain a complete set of chromosomes. True O False

Q: A zygote is made from the fusion of haploid gametes (egg and sperm) True False

A: Sex cells produce two different types of gametes, a male gamete, and a female gamete. The fusion of…

Q: O It produces four genetically identical gametes. iomo

A: Meiosis is a specialized and much complicated type of cell division, occurring only in the diploid…

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: Spermatogenesis and Oogenesis result in the production of 4 equally sized meiotic products. Group of…

A: Spermatogenesis and oogenesis are the type of meiotic  divisions. It consists of two division the…

Q: The sex of an offspring is always determined by the(mother, father).

A: The male or father is the one who determines the sex of an offspring .

Q: Polar bodies are formed during spermatogenesis but not oneness True False

A: Gametogenesis is a process by which gametes are produced through meiotic division. Sperm and egg…

Q: Women with_________ syndrome have a single X chromosome. They typically ________(do/do not) undergo…

A: Genetic diseases are the diseases that are caused by defects in the gene that occur during mutation…

Q: A zygote is made from the fusion of haploid gametes (egg and sperm) O True O False

A: Developmental biology is the branch of biology that deals with the development of embryo.

Q: true or false:  crossing over during meiosis is responsible for creating unique combinations of…

A: Meiosis or reduction division is a characteristic feature of all those plants and animals that…

Q: The process through which sperm cells are produced is called.............. meiosis fertilization…

A: The process through which sperm cells are produce is called Meiosis.

Q: A secondary spermatocyte has 12 chromosomes. How many chromosomes will be found in the primary…

A: Primary spermatocyte contains diploid number of chromosomes. It is a daughter of spermatogonium. The…

Q: Each meiosis results in usable eggs in females and usable sperm in males. O A. 1; 1 O B. 4; 4 OC. 1;…

A: Before the process of fertilization, gametes are produced from each male and female through the…

Q: Number of chromosomes in one cell (human) Number of ch one cell (F Phase 92 40 23 Primary…

A: Oogenesis is the process of formation of haploid egg from diploid oocyte. Spermatogenesis is the…

Q: Although 2 cells called gametes fuse, the product formed is a single cell called zygote. Justify.

A: Humans are unisexual organisms and perform sexual reproduction only. Their reproductive units are…

Q: Meiosis of germ cells produces zygotes. O True False

A: Meiosis is a reductional division where diploid parental chromosomes are reduced to half the number…

Q: True or False: Every chromosome carries exactly the same information.

A: A chromosome contains all the genetic information. Most of the chromosomes present in the eukaryotic…

Q: True and false: All cells of the same organism have the same number of chromosomes (with the…

A: A chromosome is described as a tiny, thread-like structure that is located in the nucleus of…

Q: Fusion of a gamete lacking a sex chromosome due to nondisjunction with a gamete carrying an X…

A: Answer: Introduction:  Individuals with three X chromosomes, called triple-X, are phenotypically…

Q: Meiosis involves two sequential cell divisions with DNA replication between divisions. True False

A: Cell division is the process of the formation of two daughter cells. It is the basis of growth and…

Q: Which of the following is NOT correct about oogenesis? * O the oocyte undergoes meiosis to produce…

A: Gametogenesis is the process of gamete formation from the germinal cell. Spermatogenesis and…

Q: describe the differences and similarities in mitosis and meiosis between male and female…

A: Spermatogenesis is the process of formation of sperms (male gametes) that takes place in males,…

Q: Mitosis and meiosis are both important processes of cell division in the life cycle of a sexual…

A:

Q: What are the possible abnormal gametes the male can produce with non-disjunction occuring in Meiosis…

A: Cell division is defined as the process by which cell multiply and involve nuclear as well as…

Q: rson has a non-disjunction in sex chromosomes at Meiosis-l stage of gamete for eoocytes fertilizes…

A: Non disjunction Non disjunction is the process in which during cell division chromosomes do not…

Q: What is the probability of getting an X-bearing sperm? A Y-bearing sperm? How many kinds of ova as…

A: Sex determination of offspring is based on the determination of gamete produced by heterozygous…

Q: Diploid cells have homologous chromosomes true or false

A: Statement: Diploid cells have homologous chromosomes. The above statement is true and the…

Q: all the possible types of gametes

A: Genotype refers to the genetic makeup, composition, or structure of a specific organism.

Q: Haploid gametes produced in males are called sperm. O True False

A: Meiosis is the type of cell division in which gamete are formed .

Q: X-Linked Cross: Fruit fly sex chromosomes Fruit flies use the Z-W sex determination system. True or…

A: Sex is determined by the 23rd pair of chromosomes, often known as the "sex chromosomes". Males'…

Q: Define gametes

A: Reproduction is the process of the production of the new individual organism from the parents. It is…

Q: In humans, the oocyte (egg) completes meiosis right before it is released from the ovar O True False

A: Oocyte It is the cell present in the ovary which has the capability of undergoing meiotic division…

Q: Most sexual organisms are either male or female though some are hermaphroditic. In human beings and…

A: Drosophila melanogaster is a fly species that belong to order Diptera. This is also known as fruit…

Q: Chromosomes in gametes (known as sperm or egg) are in a haploid state. O True O False

A: Sexual reproduction involves  formation of male and female gametes, either by the same individual or…

Q: Normal male grasshoppers have no sex chromosomes. True or False

A: Sex chromosomes decide if an individual is male or female. The sex chromosomes of humans and…

Q: True or false  after the first meiotic division the cells are haploid because they have only one…

A: Answer  Meiosis - It is a nuclear division that occurs in the germ cells of sexually reproducing…

Q: Indicate whether each of the following cells is haploid or diploid. Cell type Haploid or diploid?…

A: Ploidy refers to the total number of chromosome sets present in the cell of an organism. Haploid…

Q: features

A: Gametogenesis is defined as the process of formation of gametes from the precursor cells . These…

Q: What answer choice ?

A: Mitosis and meiosis are the two types of nuclear divisions in eukaryotic cells. Mitosis (also known…

Q: Should a married woman be allowed to terminate a pregnancy without consent of the husband/father?…

A: Abortion rights is a very controversial topic. The issue has many aspects such as religious, social…

Q: The process of meiosis results in: the production of egg. sperm or pollen all of these choices are…

A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…

Q: A particular organism has 46 chromosomes in its karyotype. It produces gametes with 23 chromosomes

A: Karyotype is the technique, which is used to study the individual chromosomal structure. So if an…

Q: True or False: The cell divisions following Meiosis I and Meiosis II both involve a reduction in the…

A: Question- True or False: The cell divisions following Meiosis I and Meiosis II both involve a…

Q: Each gamete, ovum or sperm, has 23 chromosomes, diploid number= 2N(22 somatic chromosomes + one sex…

A: Organisms can be haploid or diploid based on the chromosome set in them. Often paternal and maternal…

Q: If a male has genotype Aa Bb Cc Dd, what proportion of his sperm cells are expected to have genotype…

A: We have, genotype of the person - Aa Bb Cc Dd During gamete formation, the allelic genes segregate…

Q: Sperm cells are male gametes that are produced through meiosis. What is the significance of meiosis…

A: Meiosis is called reductional division while mitosis is called equational division. Mitosis cell…

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: