Q: What is the genetic basis of the wrinkled phenotype of pea seed?
A: Phenotype is the physical appearance of the trait which is observable.
Q: which flower color is dominant, purple or white?
A: Each trait has two forms at the gene level. The trait which is visibly expressed or appears in the…
Q: What is the genetics/chromosome number of Podocarpus costalis? What is the phenology and…
A: The genus Podocarpus sensu latissimo (s.l.) was initially subdivided into eight sections. these…
Q: Why is it so expensive to produce a hybrid plant seed?
A: Hybrid plants are produced when plant breeders intentionally cross-pollinate the two different…
Q: What are the advantages of breeding for disease-resistance in plants?
A: Plants resistant to disease are protected from any pathogen attack and it depends on plant genetic…
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: Why is hybrid seed so expensive to produce?
A: Hybrid seed - Seed produced by cross between two inbred species, and produced with favorable traits,…
Q: What are millets in plant breeding?
A: Milletes are small seeded crops such as pearl,ragi, sorghum. they are said to be rich in mineras and…
Q: What is a “pollen parent”?
A: Flowers are the distinctive, reproductive structure of flowering plants that attracts pollinators…
Q: What is plant breeding?
A: Plants are the basic source of our food. Over 50% of the world supply of food comes from several…
Q: What are the major steps involved in Plant breeding?
A: Plant breeding is done to create desired plant types that are better suited for cultivation, give…
Q: How Monoploid Plants Are Useful to Plant Breeders?
A: Ploidy is the number of copies of homologous chromosomes in the genome of an individual. If the…
Q: what is the development from the flower to becoming a orange?
A: Flowers are the reproductive organs of a plant. A flower is either male, female or bisexual one. It…
Q: What is cross-pollination?
A: Pollination is defined as the transfer of pollen grains from the anther of a flower to the stigma of…
Q: what is the type of endosperm in apple, orange, and mango?
A: A nutritive tissue surrounding and nourishing the embryo in the seeds of flowering plants around the…
Q: What is the Size variation between domesticated tomatoes and their wild relatives?
A: Artificial or selective breeding is a technique through which the crop varieties are improved to…
Q: What are the 5 alleles for lentil seed coats?
A: An organism has phenotype and genotype. Phenotype is the observable characteristics and genotype is…
Q: What is meant by purebred strains of plants?
A: Purebred stain means an organism always transfer a particular phenotypic characteristic to the…
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 the description of the inflorescence of the banana (Musa acuminata)? Based on the given…
A: Inflorescence means the arrangement of a cluster of flowers on a floral axis. The inflorescence is…
Q: Using monoploid plants to select for herbicide resistance?
A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…
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 are the function of mutation in plant breeding?
A: Mutation means sudden changes occur in DNA sequences. The mutation occurs randomly. It also occurs…
Q: when red snapdragon is crossed with a white snapdragon?
A: Crossing over is a phenomenon that occurs during sexual reproduction that involves gametes. During…
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: Where does a new trait need to arise in a plant to be passed on to offspring?
A: Genetics is a field of biology that studies genes, genetic differences, and heredity of living…
Q: What is the phenomenon of apical dominance in plants? How can it be artificially eliminated?
A: Introduction :- Apical dominance is a phenomenon in botany in which the plant's main, central stem…
Q: What is the difference between plants developed through selection or conventional plant breeding and…
A: Plant breeding may be seen as a form of coevolution between people and food plants. Changes in the…
Q: What are the features of plant breeding?
A: Plant breeding may be defined as the process, by which the traits of plants can be altered according…
Q: Which trait is dominant for Pod color? Which trait is recessive for Seed Shape? Which trait is…
A:
Q: Which trait is dominant for Stem Length ?
A: A dominant trait is an inherited characteristic that appears in an offspring if it is contributed…
Q: How haploid plants can be obtained? List the names of methods
A: Introduction: Haploid plants have been a important assets of genetic studies and plant breeding.…
Q: is it possible to separate the seed of corn from the fruit?
A: Corn kernel are its seed.
Q: what are the Hoya wax flower production techniques
A: Hoya wax plant is a flowering plant belongs to a family known as Apocynaceae. The scientific name of…
Q: What is the critical photoperiod? How can the critical photoperiod of flowering be experimentally…
A: Angiosperms are capable of producing flowers that are the reproductive structure in plants and take…
Q: How rbcL gene distinguish between Japonica cultivars and Indica cultivars?
A: Ribulose-bisphosphate carboxylase (rbcL) gene is found inside the chloroplasts of photosynthetic…
Q: What is cross-breeding of plants?
A: Animals and plants reproduce by mating and producing offspring.Plant breeding is the process of…
Q: What will be the flower structure of a plant in which expression of the following genes is inhibited…
A: To understand the homeotic mutations (mutations leading to mismatched organs in the body of an…
Q: How does thephotoperiodism affect theflowering of some plants?
A: Plants are phototrophs that produce the energy and molecules needed for their growth and…
Q: What are buds? What are they for?
A: Buds can be defined differently in botany and zoology. In plants, buds are the embryonic shoots…
Q: What is bagging technique? How is it useful in a plant breedingprogramme?
A: Artificial hybridization is a technique where only desired pollen are introduced to the stigma…
Q: Answer the following question: Does the pod of mung beans and garden peas appear to be a single…
A: 1. A pod is a carpel or pistil enclosing the seeds of a plant, esp a flowering plant. 2. The…
Q: What are the function of sugarcane in plant breeding?
A: Plant breeding is the technique to raise the desired plants and seedlings through, biotechnological…
Q: What is the phenomenonof apical dominance in plants?How can it be artificiallyeliminated?
A: Auxin is a very powerful growth hormone that is produced naturally by plants. They are found in in…
What is meant by emasculation? When and why does a plant breeder employ this technique?
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- What is self-incompatibility? Why does self-pollination not lead to seedformation in self-incompatible species?What is the genotype of pure - breed round seeds ?. a .Rryy b . Rr c. Rrry d. RRWhat are the advantages and disadvantages of self and cross pollination? How are the structures of the pistil and stamen adapted for successful fertilization?