How is the sex-determination mechanism different in the birds?

Q: What is the probability of getting offspring that are blue eyed carrier females

A: Introduction According to Mendelian genetics, there are two versions of a "gene" called "alleles"…

Q: How would you determine that the sexual dimorphism in throat patch coloration in male hummingbirds…

A: Sexual dimorphism is known as a condition in which the two sexes that belong to the same species are…

Q: Name two animals which have nineteen pair of chromosomes.

A: Chromosome is the condense form of DNA that carries genetic material and transfer from one…

Q: Some marine fishes exhibit a spectacular polyphenism, in that individuals can, under special…

A: Sequential hermaphroditism occurs when the individual changes sex at some point in its life and…

Q: Where, when, and why were wolves domesticated, giving rise to dogs? Explain in detail.

A: The domestic dog's genetic separation from the wolf, domestication, and the appearance of the very…

Q: What are the caharacterstics features of a true breeding line?

A: Genetics is the branch of Biology dealing with the study of genes including their structure,…

Q: Explain why tortoiseshell cats are almost always female and why they have a patchy distribution of…

A: Introduction In cats there is XX/XY system of Sex determination in which females have two X…

Q: what are the parental genotypes of the orange male and the tortoiseshell female cat

A: In cats, coat color is a genetically complex trait that is determined by multiple genes, including…

Q: What would happen if two monohybridindividuals reproduced?

A: A monohybrid cross is a genetic combination of two individuals with homozygous genotypes, or…

Q: list and briefly describe the three process that lead to variation in offspring with the same…

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

Q: What is sex linkage? In mammals, which sex would be mostlikely to show recessive sex-linked traits?

A: Introduction  Humans have 23 pairs of chromosomes; 22 pairs are called as Autosome while 23rd pair…

Q: What effect explains the phenotypic difference in coat color of this individual Arctic Fox from…

A: In biology, camouflage refers to an organism's capacity to blend in with its environment and evade…

Q: Why is it useful to sort male mosquitoes from female mosquitoes?

A: Male mosquito do not bite the human. They do not need human blood for feeding they avoid human. They…

Q: what is the difference of FISH and karyotype?

A: FISH stands for Fluorescence In-Situ Hybridization. Karyotyping is a method of preparation of…

Q: Does the difference in gene expression explain the different sexual behaviors of the two species?

A: Gene expression is defined as the process of conversion of information stored in the DNA to the…

Q: Explain how heterochrony could lead to the development of a long neck in giraffes, compared to its…

A: Heterochrony is also known as change in development timing and it is an important mechanism of…

Q: chromosomes does each dragon have per cell?

A: The ZW sex-determination system is a kind of system that used to examine the sex of an offspring in…

Q: what is Sex-Linked and Sexually Dimorphic Traitsin Humans?

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: If the homozygous dominant turtle mates with a heterozygous turtle, what ratio of brown-shell to…

A: *Assume that the brown shell particularity is dominant and determined by a single gene with two…

Q: Identify two organisms that appear similar but have two different mechanisms of sex determination.…

A: The sex determination refers to the establishment of maleness and femaleness in an organism at the…

Q: Can two normal individuals of the same species with sexual reproduction have identical genomes and…

A: Sexual reproduction requires gametes. Gametes are produced by meiosis. During meiosis, crossing over…

Q: Enumerate and give at least 5 unique mechanisms employed by organisms in order to determine the sex…

A: The determination of sex in organisms is a crucial aspect of their reproduction, and there are…

Q: heterozygous black furred shirt  whispered mouse is crossed with a homozygous white furred long…

A: Heterozygous means presence of two different alleles for a gene. For example in Aa genotype , "A" is…

Q: What controls color pattern in butterfly wings?

A: Butterflies are winged insects with beautiful color patterns all over their wings. They are…

Q: how do we find out who the father of the cub is by looking at the cubs chromesomes

A: A chromosome is a long DNA molecule with part or all of the genetic material of an organism

Q: different sexes can be confirmed by studying living species. How could you look for evidence of…

A: Sexual dimorphism: When we study animals sexual dimorphism helps us to distinguish between the male…

Q: What is a mating between relatives?

A: Breeding is sexual reproduction. This process helps to produce offspring. It occurs in both animals…

Q: What determines whether a gamete is male or female? Explain why this difference predicts the two…

A: Asexual and sexual reproduction are both included in reproductive biology. Numerous disciplines are…

Q: Is it possible for individuals within the same species to naturally have no variations between them?…

A: Genetics is the branch of biology that deals with the study of genome of an organism and its gene…

Q: percentage is that the offspring will be unable to camouflage with its environment

A: Camouflage:- The ability of organisms to adapt to their environment for their survival and…

Q: Can two normal individuals of the same species with sexual reproduction have identical genomes and…

A: The karyotype of an organism depicts the arrangements of its chromosomes. It is used to demonstrate…

Q: How many number of genes a Chicken (Gallus gallus) has ?

A: The study of genomes' design, functioning, development, sequencing, and modification is the subject…

Q: In a population of 50 flies in HWE, 12 flies have a recessive trait that causes blue wings. How many…

A: Hardy-Weinberg principle states that in a population, the allelic frequency of all the gene pool is…

Q: Is the interspecific breeding possible?

A: Interspecific species are rare due to the presence of barriers of reproductive isolation. These…

Q: What is one challenge posed by copulation between separate sexes? What are some adaptations that…

A: Grasshoppers :  They belong to animalia kingdom,  the phylum: arthropoda , the class : insecta , the…

Q: Is parental care of a species a factor that affects embryological development? If so, how?

A: Embryological Development -- Embryological Development also called as Embryogenesis a complicated…