You are practicing geneticist who is studying flower color in sweet peas. Wild type sweet pea flowers are purple, however you obtain two different white flowered sweet pea plants from two different breeders. When you cross the plants together they produce plants with purple flowers. What can be said about the white flower alleles in the two sweet pea plants? Select ALL that apply. They occur in different genes They occur in the same gene They complement each other They do not complement each other They are epistatic. They are pleiotropic.

Q: ou crossed two true-breeding lines of violet-flowered and white-flowered peas. Is it possible to…

A: Heterozygous: When a diploid organism's cells contain two distinct alleles of a gene, it is said to…

Q: Write the genotype and phenotype that would be expected from this cross.  Write the genotype and…

A:

Q: Two genes control the color and texture of tomatoes: Allele "R" generates a red coloration, and is…

A: The objective of this question is to determine the probability of getting a tomato plant with red…

Q: This question deals with Mendelian Genetics. Read each part carefully before you answer it. In the…

A: Each gene may exists in alternative forms which codes for different version of a particular trait or…

Q: You are practicing geneticist who is studying flower color in sweet peas. Wild type sweet pea…

A: Alleles  Alleles are the genes located on the loci of chromosomes. These alleles are present in…

Q: A cross like this (between two individuals heterozygous for two traits) is often referred to as a…

A: A two-point cross includes two parents heterozygous for two different loci.

Q: The results of a test cross of a plant that is heterozygous for three traits encoded by the genes D,…

A: Physical mapping is used to find the order of genes and the distance between genes in the DNA…

Q: b. What if a breeder were working with 7 different, independently segregating genes, as Mendel did?…

A: Probability is a measurement used in genetics to forecast the likelihood that the desired trait will…

Q: Using Mendel’s lines of peas, describe how you would use a test cross experimental design to…

A: In garden pea, the purple color of flowers is dominant over white color.  Let,  P - allele for…

Q: In tomatoes, red fruit color (R) is dominant over yellow fruit color (r). Do the following crosses:…

A: Given: In tomatoes, red fruit color (R) is dominant  yellow fruit color (r) is recessive.

Q: Stem length in plants is controlled by two CODOMINANT alleles of one autosomal - one allele, B, adds…

A: 1-If the breeder starts crossing with two heterozygotes (Bb), then their initial lenghts would be…

Q: You cross two pea plants that are heterozygous for the pea size gene with alleles L-dominant-large…

A: Heterozygous is a condition of having two different alleles of a particular gene

Q: Steph Curry is really into his garden plants lately. He wants to have the best plants of any…

A: The plant which Steph bred was of dark green color with two different genotypes, one has a dark…

Q: The dominance pattern oi a gene can de determinea irom ine pnenotypes oI ine parents ana offspring.…

A: Organisms express certain characters based on the expression of alleles of the gene. Often alleles…

Q: Parakeets can have white, blue, green or yellow feathers. Feather color in parakeets is determined…

A: The color of feathers in parakeets is determined by genes B and Y. The different feather color…

Q: You are working for a parakeet breeder that has some green birds and some blue birds. You want to…

A: Green is the dominant phenotype.We can determine this because the blue male, who must be homozygous…

Q: A geneticist crosses two yellow mice with straight hair and obtains the following progeny: 1/2…

A: A dihybrid cross is a pairing procedure in which two different, genetically determined…

Q: A geneticist has two true-breeding strains of mice. Each strain is homozygous for an independently…

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

Q: Over the years, Mendel experimented with more than 30,000 pea plants. Why did Mendel collect data on…

A: Mendel experimented with more than 30,000 pea plants and collected the data of many plants.

Q: You cross two pea plants that are heterozygous for the pea texture gene with alleles…

A: Mendel uncovered the fundamental laws of heredity. His experiments demonstrated that the inheritance…

Q: A certain cricket species can be green or orange and the difference is determined by alleles of a…

A: The crosses given here are monohybrid crosses that is concerned only with one trait at a time. In…

Q: A. In corn, yellow kernels (Y) are dominant to white kernels (y). If you cross two plants with the…

A: We will use the concepts of Mendelian genetics to examine the inheritance patterns of maize…

Q: A cross is performed between a pure-breeding pea plant with round and yellow seeds and a…

A: Mendel's law of dominance, segregation, and independent assortment was developed by Gregor Mendel.…

Q: You are studying a newly discovered gene, whose alleles code for one of two phenotypes, either…

A: Inheritance pattern is a type of pattern which determines how traits are passed on from parental…

Q: What is the genetic distance between red petals and waxy texture?

A: Gene distance  Gene distance means the number of bases present between two gene. On the basis of…

Q: The trait for medium-sized leaves in iris is determined by the genetic condition PP'. Plants with…

A: The objective of the question is to predict the expected phenotypes and their numbers in the…

Q: You do an experiment with the genetics of plant flower color. You cross a red flowered plant with a…

A: Non-Mendelian inheritance is any pattern of inheritance in which traits do not segregate in…

Q: You are working with a dog breeder to produce a litter of puppies from their dogs. Of particular…

A: Gregor Mendel was an Austrian scientist, mathematician, and biologist who proposed laws of…

Q: What are the genotypes and phenotypes of the offspring generation and what are the ratios of each?

A: Ans. According to the question tall and purple are dominant so the genotype of homozygous tall will…

Q: In pea plants yellow seed color, (GG) and round seed shape (WW) seeds are dominant traits, while…

A: The allele G (dominant) is responsible for yellow phenotype and the allele g (recessive) is…

Q: (Practice Hint: Click or tap your finger on the text box, then use the keyboard to enter your…

A: In the world of gardening, understanding the principles of genetics can help gardeners make informed…

Q: The ABO blood group in humans is controlled by a single locus with three different alleles.…

A: Blood is the liquid connective tissue of the body that transports nutrients, hormones, oxygen, and…

Q: In triffid plants, the color trait and the spikiness trait are controled by two loci that assort…

A: Dominant trait is the one which expresses itself in its heterozygous condition.  A given cross can…

Q: e, since albino mice are neither yellow nor agouti colored. oss is AaCc to Aacc. What fractions of…

A: A gene usually in  homozygous condition may prevent development or cause the death of an organism or…

Q: We have crossed true-breeding flies today. Wild type to mutant. Their phenotypes were wt and vg se.…

A: In a genetic experiment involving true-breeding flies, we have crossed individuals with wild-type…

Q: You know that hamster unicorns (Phodopus monocerus) will be the next big pet craze and are…

A: Mendelian inheritance is defined as the inheritance of specific traits controlled and regulated by a…

Q: genes interest with the dominant alleles being T-tall, H=hairy leaves and P=purple flowers. The…

A: In a trihybrid cross three characters are involve. In the above trihybrid cross the three characters…

Q: You count 1000 plants and look at their flowers. Your results are as follows: 740 red 260 white Does…

A: Mendelian inheritance pattern is an inheritance pattern which determines how the traits ( characters…

Q: n Mendelfruit plants, fruit may be either round (RR), long (rr) or oval (Rr). Cross two oval-fruit…

A: Mendel's law of inheritance is based on the inheritance of seven different characters studied by him…

Q: Mendel examined two distinct flower phenotypes in his pea plants. Flower color and flower position.…

A: Plant species: Pisum sativum, or peasFeatures include: Flower position (T/t) and flower color…

Q: Two gene loci, A and B, are on separate chromosomes and alleles A and B are dominant over alleles a…

A: Dihybrid cross Is a mating experiment involving two creatures that are genetically identical in two…

Q: In corn, two independent, recessive nuclear genes, japonica (j) and iojap (ij), produce variegation…

A: Japonica heterozygous gene- Jj Cross between Jj × Jj Gametes J j J JJ Jj j Jj jj The…

Q: You have two true-breeding strains of coneflower. One strain has purple flowers and purple stems.…

A: Genetics helps us understand how traits are inherited. Genetics can help us understand how traits,…

Q: You are studying three linked genes in snapdragons. The flower color locus is in the center. There…

A: If two or more genes are located on the same chromosome then they are classified as linked genes.…

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.