(A) OAlsanda Draghid/Sioc FIGURE 9-1 (A) These apple fruits have developed from flowers, and the seeds inside the fruits developed from egg cell nside the flowers. Allegg cells produced by this tree have similar genes, but sperm cells were necessary to fertilize the eggs, and bees may have brought many types of sperm cell fom many different apple trees. Although every seed here has the same maternal parent (the tree i the photo), it is possible that all the seeds have different paternal parents. The seeds are not genetically identical.

Q: sh 39 (a) Using proper nomenclature, determine the genotypes of the P and F1 generation. a il…

A: If the genes are located on the same chromosome then they are called linked genes and they do not…

Q: How does the order of red and far-redillumination affect seed germination?

A: Seed germination is defined as the fundamental process by which different plant species grow from a…

Q: Smooth seed shape is dominant to wrinkled. F2 generation is as follows: 3/4 smooth : 1/4 wrinkled.…

A: Gregor Mendel experimented on garden pea.This was because peas possesses four important qualities:…

Q: What is the dominance of seed plants on land?What is the dominance of seed plants on land?

A: Plants are non-motile living beings that are capable of producing their own food utilizing the…

Q: Is GG a genotype or phenotype? __________ What gamete(s) are possible from a plant that is GG?…

A: * phenotypes means observable physical properties of individual like organism appearance and…

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

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Q: What is the developmental basis for the shorter stems of high-yielding rice and wheat?

A: High yield variety of the rice and wheat were used to increase the production per unit land. There…

Q: Examine a few flowers of any cucurbit plant and try to identify the staminate and pistillate…

A: Flowers only with androecium alone are called staminate flowers while the flowers with only…

Q: When you crossed the two plants heterozygous for both seed color and seed texture, how many…

A: The traits are acquired from parents to offspring by the process of inheritance. Traits of an…

Q: explain the following: P→ Parental generation. G → Gametes. F1→ First filial generation. F2→ Second…

A: Here the phenotye choosen is stem length. Long stem length is dominant over short stem length. Let L…

Q: When you crossed the two plants heterozygous for both seed color and seed texture, how many…

A: Dihybrid cross  I a dihybrid cross only two traits of an organism taken into observations and other…

Q: What must have been the genotypes of the parents if you produced 75 yellow seed offspring and 25…

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

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Q: What are all the possible genotypes of your mystery plant?

A: Genotype  is the group of genes which are responsible for the various genetic traits of organism or…

Q: What is self-incompatibility? Why does self-pollination not lead to seedformation in…

A: The structure like pollen, ovules, and pollen tubes allows plants to involve in the process of…

Q: In a numeric pyramid to which tropic level does the base always refer?

A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…

Q: Consider the following hypothetical gene a plant.  Gene T produces a protein that impacts stem…

A: It has been observed that, even though Mendel provided the basics for inheritance patterns of…

Q: Which of the following plants would be expected to produce seedless frui | 2n 3n 4n 8n

A: Some seedless fruits come from sterile triploid plants, with three sets of chromosomes instead of…

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.