What is occurring during step 3? - Fertilization - Crossing over - Independent assortment 

Q: Data on the result of a cross between parents of a pea plant which are both heterozygous for axial…

A: A chi-square test is a statistical test that is used to compare observed and expected results. The…

Q: What is the evolutionary significance of meiosis? Include references to the work of Darwin and…

A: Evolutionary significance of meiosis: 1) Meiosis is the sources of the sexual reproduction. Sexually…

Q: A pea plant is heterozygous for both seed shape and seed color. S is th a dominant sphoriool

A: The pea plant has two traits, one trait is seed shape and one trait is seed color. The seed shape…

Q: If self-fertilization causes lower fitness than cross-fertilization, under what environmental…

A: The cycle of a combination of the female gamete, the ovum or egg, and the male gamete delivered in…

Q: Can you think of other way the cross-fertilization of flowers might happen

A: Cross-pollination is the transfer of pollen from the anther of one flower to the stigma of another…

Q: Round seed is dominant over wrinkled. Yellow cotyledon is dominant over green. Full pod is dominant…

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

Q: A certain plant has 3 un-linked gene pairs, which can be represented as AaBbCc. Upon…

A: punnet square is used to calculate the probability of the offspring from the gamates provides.…

Q: A heterozygous plant with genotype Aa self-pollinates. Find the probability that an offspring is…

A: Self pollination means within the genotype. Here the Heterozygous plant with genotype Aa is given.…

Q: Co-dominance: In a flower shop a costumer wants to have a 50:50 ratio of flower with pure white…

A: Co-dominance: Type of dominance where the offspring show similarity to both the parents and it is…

Q: Which of the following is NOT a reason why pea plants were a good organism for Mendel's genetic…

A: Genetics is a branch of biology that deals with heredity and inheritance. Gregor Johann Mendel is…

Q: A) Describe the data you collect from the Purple 1 x Purple 2 cross. Predict the genotype of each of…

A:

Q: You experiment with the genetics of height in a plant. You cross a homozygous tall (TT) plant with a…

A: We'll use punnet square to tell us about how the progeny will look like with complete dominance  All…

Q: Describe how genetic variation occurs (discuss events like independent assortment/alignment,…

A: Genetic variation is the difference in DNA among individuals. These variations make every human…

Q: One strain of periwinkleplants has green leaves and another strain has white leaves. Bothstrains are…

A: A collection of all the genes of an individual or a plant is known as the genotype of that…

Q: What is the relationship between phenotypic and genetic

A: Genotype of an organisms can be defined as the sum of all it's genes.It is the genetic makeup of an…

Q: Complete dominance, co-dominance, or incomplete dominance for each option. a. red flowers crossed…

A: Inheritance is the process of the transfer of genetic information from the parents to their…

Q: Let P = purple flowers and p = white, and T = tall plants and t = dwarf. What are the genotypes of…

A: Genotype and phenotype of a self cross of F1 heterozygotes.  Given data:-  P= purple flowers p=…

Q: A heterozygous plant with genotype Aa self-pollinates, and then its offspring also self-pollinate.…

A: The union of male and female gametes and/or nuclei from the same haploid, diploid, or polyploid…

Q: Describe how Mendel cross-fertilized and self-fertilizedpea plants.

A: Gregor Mendel proposed the basic principles of inheritance that helped in understanding the transfer…

Q: Practice 3, no points. A variety of pea plant known as Blue Pamlico produces a tall plant with blue…

A: Inheritance is the process by which a cell or organism acquires the genetic information from the…

Q: Solve this problem using the rules of probability instead of Punnet squares, bifurcation forks, or…

A: According to guidelines we have to answer the first 3 sub-parts only. so please kingly post the…

Q: Select all of the following that support the Law of Segregation: fertilization gives each new…

A: Law of segregation states that a diploid organism passes a randomly selected allele for a trait to…

Q: In a homozygous plant round seeds ( R) are dominant over wrinkled seeds ( r): Draw a Punnett square…

A: Punnett square is a tabular summary that represents the genotype of offsprings during breeding…

Q: described a mating of tan and gray lentils that produced a uniformly brown F1 generation and then an…

A: Inheritance is the process of transmitting the traits from parent to offspring. Traits of an…

Q: Design an experiment/cross that would allow you to determine the genotype of a purple-flowered…

A: To know genotype of a purple flowered plant , I would perform a test cross . Some useful terms used…

Q: Suppose a plant breeder is interested in growing flowers with white variegated eaves. She reads that…

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

Q: ) What kind of offspring can be produced if a red-flowered plant is crossed with a pink-flowered…

A: red flower (RR)  pink flowers (Rr)

Q: Suppose meiotic drive affects the pollen only and that 80% of the pollen grains from a heterozygote…

A: The meiotic drive is the phenomenon given to the preferential transmission at meiosis of a…

Q: Give at least two examples of DNA traits that are expressed in the strawberry.

A: DNA Traits are the features in an organism that are regulated by genes. Genes are regions of DNA…

Q: Name any one plant that shows the phenomenon of incomplete dominance during the inheritance of its…

A: Inheritance is the process of transmitting the traits from parent to offspring. Traits of an…

Q: Explain the technical differences between a cross-fertilizationexperiment versus a…

A: Fertilization is the fusion of two gametes from either parent to give rise to a new offspring and…

Q: what will be the offspring if the white grape fruit tree is homozygous

A: Introduction: In homozygous individuals, organisms or offsprings have inherited the same DNA…

Q: There are no sex-linked traits in corn plants.

A: A trait that is sex-related has a gene on the sex chromosome. The word refers to human features that…

Q: What are the importance of phenotyp

A: Phenotype is the physical characteristics of the organism which are observable. It includes…

Q: What are the big constraints of plant breeding is called?

A: Plant breeding is the process of selective breeding in which parents are chosen with unique features…

Q: What type of fertilization happens when two individuals mate by brushing pollen from one plant onto…

A: Mendel experimented with crossing plants of two different forms to result with a new one.

Q: Styles Ed In a particular plant, long stem is dominant over short stem. This same plant may produce…

A: Incomplete dominance is a type of inheritance in which one allele for a specific trait is not…

Q: What is occuring during step 2? 11 2 3 4 O independent assortment O crossing over O fertilization…

A: The process mentioned in the given figures is the meiosis. Meiosis is a special type of cell…

Q: Biology Question please answer

A: In a true breeding experiment where the parents are homozygous, the offspring or children produced…

Q: Suppose first that the parent has genotype AA. What is the probability that the allele that came…

A: In genetics, some problems that you need to calculate seeks the mathematical tool- the probability.…

Q: 0. white flowers with this trait showing nondominance. Cross a heterozygous, long stemmed pink plant…

A: Pink flower exhibits incomplete dominance as it is formed by the fusion of traits of red and white…

Q: Co-dominance: In a flower shop a costumer wants to have a 50:50 ratio of flower with pure white…

A: Introduction: The mechanism in which the parental traits are copied into the offspring belonging to…

Q: A scientist pollinates a true-breeding pea plant with violet, terminal flowers with pollen from a…

A: A cross between parents that are heterozygous for two loci is called a dihybrid cross.

Q: The probability that both alleles in the offspring are type A is the product of the probability that…

A: Probability is one of the mathematical tool used in various fields of sciences, especially genetics

Q: What is the importance of mendels garden peas experiment

A: Gregor mendel and the principles of inheritance He was the father of modern genetics Traits are…

Q: Examine the Punnett square showing the inheritance of flower color in plants. RR Rr RR Rr If (R)…

A: In genetics, the dominant allele is called dominant and the recessive allele is called a recessive…

Q: Law of independent assortment.

A: Gregor Mendel is widely regarded as the founder of genetics. He suggested three inheritance laws,…

Q: Flower position, stem length, and seed shape are that Mendel studied. Each is controlled by an…

A: Parents AATTRR  x                aattrr              ( A- axial ,a - terminal , T - tall , t- dwarf…

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.