In the wild, would moth parents have offspring that are identical in color to them?

Q: Why do some fruit flies have white eyes?

A: Allele is the modification of the gene. Alleles are of two types, namely dominant and recessive.

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: A black mouse mate with brown mouse and all the offspring are black .why are no brown offspring…

A: In a heterozygote, Mendel's law of dominance notes that one trait will hide the presence of another…

Q: Why an elephant always gives birth only to a baby elephent and not same other elephant?

A: The reproduction is a process by which an organism is capable of producing a new organism. The…

Q: Discuss how and why the queen honey bee aborts the worker bees' sexual maturation.

A: * Basically honey bee Colony have three types of honey bees namely  Queen bee Drones Worker bees…

Q: What is the main reason for meiosis in animals? What is the main reason for mitosis in animals?

A: The process that allows a cell to divide into two or more daughter cells is called cell division. It…

Q: Name two ways that genetic diversity is increased during meiosis.

A: Hereditary variety is a proportion of the hereditary contrasts that exist inside a populace. The…

Q: A diploid fruitfy has 8 chromosomes. How many total chromosomes would be found in a monoploid fly?

A: A diploid fruitfy has 8 chromosomes.  It means that Diploid cells always have an even number of…

Q: What are similarities between fish and frog gametes

A: Amphibians( for example frogs )and fishes both share a common aquatic habitat. However frogs can…

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: In Mammals, the Sex of an Offspring Is Determined by the Sex Chromosome in the Sperm

A: Mammals is a class in the animal kingdom which is characterized by its warm-bloodedness and females…

Q: Where is the egg found in seed plants?

A: Seed plants are a group of plants. Gymnosperms and angiosperms form the group. Their seeds have…

Q: Which type of cleavage leads to the development of a bird?

A:

Q: An Ascus Contains which Products of a Single Meiosis?

A: An Ascus is a fungal spore which helps in reproduction process. The spore helps in surviving in the…

Q: What would be the number of chromosome in the spermatids?

A: The thread-like structures present in the nucleus of almost all living cells are termed as…

Q: Seed plants have the remarkable ability to bring male and female gametes together when conditions…

A: Seed plants have the remarkable ability to bring male and female gametes together

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: Are gametes (egg and sperm) in plant cells produced by mitosis or meiosis?

A: In angiospermic plants the male gamete is pollen grain and the female gamete is egg. They both are…

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: Male cats with a tortoiseshell phenotype do not usually occur. Explain why.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Why is it more difficult to determine the sex of a newlyhatched canary than a newborn puppy?

A: A sex-determination mechanism is a physiological system that controls how an organism's sexual…

Q: If gametes had the same number of chromosomes as body cells, and an organism had 24 chromosomes in…

A: Gametes are formed by the meiotic division, where chromosome number is reduced to half. Meiosis is…

Q: How will the offspring be affected if one of the gametes or one of the parents carry an impaired…

A: Genetics is the branch of biology that deals with genetic material like DNA, RNA, inheritance.…

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 will the offspring be affected if one of the gametes or one of the parents carry an impaired…

A: Meiosis is the process in which germ cells are formed. during this process the genetic material…

Q: hat would happen to offspring if gametes were produced by mitosis?

A: Ans-  if gametes were produced mitotically the number of chromosomes would double in offspring 4n=…

Q: Give two ways nature uses to hide differences between X- and Y-sperm in mammals?

A: Most cells of the mammals contain both an X and a Y chromosome, but in the process of…

Q: Is a zygote a fertilized egg?

A: Fertilization is the process whereby gametes from each parent fuse to produce a new cell.

Q: Describe why it is important that meiosis produces sex cells with half as many chromosomes as the…

A: Meiosis is a process where a single cell divides twice to produce four cells containing half the…

Q: 23. Which of the structure contains haploid (n) number of chromosomes? A. 1 B. 5 C. 6 D. 4…

A: Meiosis produces a haploid cell (n) from a diploid cell (2n) during gametogenesis. In males,…

Q: Which statement best describes the genetic content of the two daughter cells in prophase II of…

A: Haploid with two copies of each gene.

Q: What is the evolutionary significance of parthenogenesis in the Class Insecta?

A: The development of an egg without fertilization is known as parthenogenesis. It occurs in different…

Q: If a woman is DdHH, how many different types of eggs can she produce?

A: Homozygous is the genotype of an organism with two identical alleles at a locus. Heterozygous refers…

Q: What is the end product of meiosis

A: Meiosis is a mechanism in which the number of chromosomes in a cell is reduced before reproduction…

Q: What are the consequences of the differences in the yolk amount and distribution of eggs among…

A: The amount and distribution of yolk inside the egg decides the pattern of cleavage. The type of…

Q: What are small differences among individuals called?

A: The study of genes is known as genetics. All individuals has their own gene which is responsible for…

Q: What is the chromosome number of eggs?

A: Chromosome number of eggs is half of the number of chromosomes in the somatic cell. It is by the…

Q: What is the reason behind the event that a zygote receives half of the chromosome from the parents

A: A zygote is a cell formed by the fusion of sex gametes. During human fertilization, sperm from the…

Q: between fish and frog gametes

A: Gametes are the haploid reproductive cells which fuse with each other to form a zygote. Gametes are…

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

A: A sex-determination system is a biological system that determines the development of sexual…

Q: In which organism Flagellated male gametes found?

A: Gametes are an organism's reproductive cells. They are also referred to as sex cells. Gametes are…

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

A: Meiosis is a mechanism in which a single cell divides twice to create four cells with half the…

Q: What

A: Introduction:-  Any member of an order of insects containing the two winged or so called true…

Q: Hymenopteran Insects ( Bees, Ants, and Wasps) use the haplo/diploid sex determination system to…

A: Hymenopteran Insects follow Haplodiploidy or arrhenotokous parthenogenesis type of sex-determination…

Q: How many egg nuclei will be obtained from 200 megaspore mother cells?

A: Introduction A megaspore mother cell, also known as a megasporocyte, is a diploid cell in plants…

Q: Gametes are always haploid. Comment.

A: Gametes are the reproductive cells of organisms. They are also known as sex cells. Male gamete cells…

Q: It appeared, then, that something in the region of the gray crescent was essential for proper…

A: The amphibian eggs, when divided into two blastomeres along the plane of first division, the cells…

Embryology