The  mode of Protenor butterfly sex determination is based on ________.   ZW and ZZ for females and males, respectively. XX and XO for hermaphrodites and males, respectively. XX and XY chromosomes for females and males, respectively. XX and XO chromosomes for females and males, respectively. XO and YY chromosomes for females and males, respectively.

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: During which stage of Prophase I of meiosis does crossing-over occur? O Leptotene Pachytene O…

A: Cell division is a highly significant process that occurs in all organisms. Cell cycle refers to the…

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: How does the sexual life cycle increase the genetic variation in a species? By allowing…

A: The somatic cells of the body are divided by the Mitosis whereas the germ cells like egg and sperm…

Q: (b) P generation P generation Precocious Normal Normal Normal puberty ở Pp puberty ? pp puberty ? Pp…

A: The term precocious puberty means when the development/onset of puberty characteristic or changes…

Q: Phenotypes of the offspring involving genes in extranuclear DNA are dependent on the _____. Male…

A: Inheritance is defined as the passing of traits from one generation to next generation.

Q: If two sperm fertilize a single ovum the resulting zygote would be considered a ________. Group of…

A: In humans, an egg cell fuses with sperm it forms a zygote which is a universally diploid cell.

Q: 1 A 2 Daughter of normal meiosis I Daughter of abnormal meiosis I where non-disjunction occurred 3…

A: During meiosis, I, homologous chromosomes pair up and exchange genetic material through a process…

Q: Fertilization triggers the egg to complete meiosis II.     True   False

A: Fertilization triggers the egg to complete meiosis II.  The statement is TRUE.

Q: Given that the gene for the color-blind condition is recessive and X-linked. You have a female with…

A: Maternal parent has a nondisjunction at Meiosis1 or 2

Q: At the end of one complete round of meiosis and differentiation, males will have ____ functional…

A: Meiosis is a crucial cellular process in sexually reproducing organisms, involving two successive…

Q: Independent assortment of chromosomes occurs during _____.     mitosis and meiosis II     meiosis…

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

Q: but, luckily, scientists develop a way for women to produce babies by virgin birth. Meiocytes are…

A: The process of conversion of meiocytes directly into zygote, without undergoing meiosis, is known as…

Q: In ZZ-ZW sex determining systems which of the following is true? O Insects such as bees, wasps, and…

A: Sexually reproducing organisms show two types of sexual characteristics. They are responsible for…

Q: 24) The process of gametogenesis starts with a stem cell in the gonads and produces gametes used in…

A: Male and female gametes are formed by the processes of spermatogenesis and oogenesis, respectively.…

Q: This picture represents a cell undergoing meiosis.  Which phase of meiosis does this represent?…

A: Meiosis is a type of cell division that results in the formation of daughter cells with half the…

Q: Genetic material is duplicated between meiosis 1 and meiosis 2 1. True 2. False

A: Answer :  "True "

Q: Is the male bee produced by sexual reproduction? Explain.

A: Sex determination is the establishment of female and male individuals or organs of an individual.

Q: Adaptations to land • Light: leaves capture light Desiccation: cuticle: Prevents Plants from drying…

A: Introduction: Adaptation refers to the process by which an organism or a population of organisms…

Q: humans, Turner's syndrome results in a                           ["Female", "Male", "Hermaphrodite"]…

A: It is a chromosomal disorder in which a female is born with only one X chromosome. Turner syndrome…

Q: Having identified the genetic identity of the parent flies female is RrGg and male is Rrgg. (R is…

A: The simultaneous transmission of the two genes involved (eye color and body color) from the parent…

Q: Males are Homozygous O Heterozygous O Hemizygous O None of the above

A: Allele pairs are often termed as to be Homozygous or Heterozygous. An individual having two…

Q: Because of the mechanism of sex determination, males of many species can be neither homozygous nor…

A: * When one or more genes present they will together produces the effects qualitatively which is…

Q: Which of the following ploidies would lead to infertility Tetraploid triploid diplodi A and C 

A: ù describes the condition when there is a presence of more than two sets of chromosomes in the…

Q: Meiosis produces daughter cells that are ; while mitosis produces daughter cells that are O Similar…

A: Meiosis produces daughter cells that are very different from each other and from the parent cell ;…

Q: w might a human having the XX sex chromosomes can develop as a male?      Both of his X chromosomes…

A: Female is presented with XX chromosome and male is presented with XY chromosome. The X and Y…

Q: Complete the diagram! In youP diagram, be sure to: Use the "Word Bank" to fill in THIS ORGANISM HAS…

A: MEIOSIS It is a process in which a single parent cell is divided twice to produce four gametes (egg…

Q: eye trait. Assume that the flies have a diploid set of autosomes (2A). Allele X" codes for white…

A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: Describe the aneuploidy conditions in humans

A: Aneuploidy is a genetic disorder in which number of chromosomes either increase or decrease than the…

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 FALSE statement.

A: Mitosis is an equational division and it leads to the formation of identical daughter cells. Meiosis…

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: In the genus polysiphonia, this structure represents the femaile gamete

A: Polysiphonia is a genus of red algae which are filamentous and are found along the coasts of British…

Q: What type of gamete is produced by an antheridial head? By an archegonial head?

A: The explanation is given below.

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: A scientist working in an IVF (in vitro fertilization) clinic mistakenly produced a human zygote…

A: Genotype of the population is a number of populations with the given genotype and is calculated by…

Q: amete formation results in ____.   the pairing of homologous chromosomes   offspring that are…

A: offspring that are genetically distinct from each other

Q: A cactus species is 4n = 24. What are its gametes? O 2n = 12 On = 12 O 4n = 6 O 2n = 6 O 4n = 12 On=…

A: Gamete  A gamete is a sex cell, a haploid egg or sperm. It is one of the differentiated cells that…

Q: ✓ [Select] tertiary primary secondary adult ed f ale

A: In the case of stalk-eyed flies, the elongated eyes in males and shorter eyes in females are…

Q: In which of the following stages does genetic crossover occur?   diakinesis pachynema diplonema…

A: The cell's DNA is duplicated, and the cell organelles are synthesized before the cytoplasm is…

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: How is a male rather than a female zygote created? O The female produces a Y chromosome. The female…

A: A zygote is a cell stage that resulted due to the fertilization between two gametes i.e, male and…

Q: Meiosis occurs in while mitosis occurs in O somatic cells, germ line cells O germ line cells,…

A: Meiosis The mechanism through which sexually reproducing creatures make gametes (sex cells), is a…

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: 1. Examine the image below. M M G2 G1 Go Match the phase from the cell cycle in the column on the…

A: Hello you have asked multiple questions we will be able to answer only first question for rest…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.