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

Q: For a cross between a heterozygous tall pea plant and a dwarf plant, predict the ratios of genotypes…

A: Gregor John Mendel -- Gregor John Mendel when studying pea plants predicted that genes comes in…

Q: Describe how reciprocal translocations align during meiosis and how they segregate.

A: RECIPROCAL TRANSLOCATION:-  When the two non-homologous chromosomes exchange information/material…

Q: List the seven characteristics of pea plants that Mendelchose to study

A: Gregor Johann Mendel was an Augustinian monk. He worked on garden pea for the genetic experiment and…

Q: Explain the Unequal crossing-over between the red and green genes

A: Homologous chromosomes undergo recombination which generates genetic diversity. It occurs because of…

Q: Assuming independent assortment of all genes, develop formulas that show the number of phenotypic…

A: Mendel's law of independent assortment states that the alleles of 2 (or more) completely different…

Q: How does genotype in a plant that carries 2 variations of an allele determine the plant's phenotype?

A: The genotype is a part of the genetic makeup of a cell containing two alternative types of alleles…

Q: There are 120 pink flowers and 112 white collected as a result of the Second filial generation. What…

A: Incomplete dominance is a partial expression of alleles in heterozygous condition so that a hybrid…

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: Draw diagram of Molecular explanations of Mendel’s pea shape and pea color genes?

A: Gregor Mendel is known as the Father of modern genetics. He worked on pea plant, Pisum sativum and…

Q: Use a Punnett square to predict the offspring in a cross between a dwarf pea plant (homozygous…

A: Introduction: Punnet square is a form of a chart that helps in determining the expected proportion…

Q: Describe some of the advantages of polyploid plants. What are theconsequences of having an odd…

A: Polyploid plants arise due to rare meiotic and mitotic crisis formin gametes that are capable of…

Q: Make a Punnett Square for two smooth seed hybrid pea plants (Ss)

A: Monohybrid crosses were made by Mendel to explain the inheritance of traits from parent to…

Q: Please use instructions from the pic Snapdragons show incomplete dominance in flower colour. A…

A: The alleles are the alternative forms of a gene that are located at the same locus of the homologous…

Q: as: For pea plant, yellow seeds coat are dominant ov green seed coat, and long stems are dominant…

A: YY-Yellow yy-Green LL- Long ll- Short Since the parents are heterozygous for the seed coat and…

Q: Explain how the mechanics of meiosis and the movement of homologous chromosomes underlie Mendel's…

A: Mitosis and meiosis are the two types of cell division that occur during M phase of cell cycle. M…

Q: What advantages and disadvantages do polyploid plants have?

A: Polyploidy means when a cell has more than two pairs of homologous sets of chromosome.

Q: Use a Punnett square to predict the offspring in a cross between a tall pea plant (heterozygous) and…

A: The hereditary unit of an organism is known as gene. It consists of the DNA (deoxyribonucleic acid)…

Q: Explain Pink flowers are the result of incomplete dominance?

A: Inheritance patterns are of different type’s   Mendelian inheritance, incomplete dominance,…

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: predict the offspring in a cross between a dwarf pea plant (homozygous recessive) and a tall pea…

A: An organism is called homozygous dominant when it carries two copies of same dominant allele and…

Q: explain how Errors in meiosis cause aneuploidy.

A: Meiosis is a type of cell division in which a single parent cell produces four daughter cells.…

Q: Diagram the cross: a male fly expressing white (w) on the x chromosome, vestigial wings (vg) on…

A: There are few important points: Mainly Four types of sex determining mechanism exists in animal -…

Q: Use the sketchpad to show a Punnett square between a cross of a heterozygous round- seeded plant…

A: The genetic constitution of an organism is usually well defined and used to refer to as its…

Q: Describe hoe Mendel cross-pollinated pea plants.

A: Mendel chose pea plants because: Pea plants are fast growing Easy to raise They have several…

Q: A. Consider this cross before answering the following questions: A pea plant heterozygous for the…

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

Q: What would be the genotype of a heterozygous plant?

A: Every organism is a by product of both its genetic makeup and the environment.A gene can exist in…

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

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

Q: Predict phenotypic ratios amongdescendants from crosses of parents differingat a single gene.

A: The genotype ultimately determines the person's phenotype. When two parents with different genotype…

Q: What is the difference between cross-fertilization andself-fertilization?

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

Q: What genotypes and phenotypes are expected from a cross between a plant that is heterozygous (Rr)…

A: Expected Genotypes are Rr, rr, Rr, rr and Phenotypes are 50% heterozygous and 50% green seeds.

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: Define nondisjunction and explain how it causes aneuploidy. Name two syndromes resulting from…

A: The chromosome is the package of densely packed chromatin fibers with DNA and histone proteins. In…

Q: Please use pic above and include everything needed Snapdragons show incomplete dominance in flower…

A: Incomplete dominance is a type of inheritance in which the dominant allele among an allelic pair…

Q: Show how you could make an allotetraploid between tworelated diploid plant species, both of which…

A: An allotetraploid is a hybrid with four times the number of chromosomes as a haploid organism. All…

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: How many different types of gametes can a plant produce if it is heterozygous for two traits? 1 2 3…

A: A gamete is defined as a mature reproductive cell, which is specialised for fusion.  And a trait is…

Q: B: Construct a Punnett square to determine the probability of short pea plants if a homozygous tall…

A: cross are done in genetics between organisms to study their traits and how the traits are inherited…

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: In pea plants, purple flower color is dominant to white flower color. If a homozygous dominant…

A: Given  Purple - dominant  White - recessive  Plant 1 - homozygous dominant (purple)  Plant 2 -…

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: a) Determine the genotype of each progeny The phenotype of the progeny Genotype Frequency Plum,…

A: Genetic linkage:  Following are some important points: Units of inheritance are discrete that it…

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: Perform two consecutive crosses similar to those of Mendel for the following individual plants.…

A: Monohybrid is a cross involving single pair of contrasting traits of a character. F1 generation is…

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: ATT (tall) plant is crossed with a tt (short plant). What percentage of the offspring will be tall?

A: Hi! Since you have posted multiple questions, we will solve only the first question for you. If you…

Q: in which methods plant breeders exploit theexistence of monoploidy and polyploidy

A: Monoploid and polyploid plants contain an even number of chromosomes. Monopoly plants are sterile as…

Q: Cross a heterozygous pea plant with a homozygous recessive pea plant. Draw a Punnett square to show…

A:

Q: In Lathyrus heterozygous blue flowered long pollen plant is crossed with red flower round pollen…

A: In Lathyrus, the blue flower (B) is dominant over the red flower (b). Similarly, the long pollen (L)…

Angiosperm Reproduction

The process of sexual reproduction in flowering plants is known as angiosperm reproduction. In flowering plants, reproduction begins with pollination, or the transfer of male gametes (pollen) from the male reproductive organ (anther) to the female reproductive organ (pistil), and ends with fertilization of the female gametes (egg), which produces a zygote, which then grows to become a mature plant.