Q: answer using illustrations or drawings. question: how do pollinators contribute to the gene flow
A: The DNA is the genetic material which is present in every cells in living organisms. in case of…
Q: Describe one of the reasons that made the garden pea an excellent choice of model system for…
A: Inheritance refers to a phenomenon which explains how a trait is passed from parents to generations.…
Q: how a plant breeder can exploit situations of high heritability to improve a crop by artificial…
A: Plant breeding is the artificial selection of the desired traits, it also involves the genes…
Q: Define about Agricultural Plants with Improved Traits ?
A: Crop improvement is the genetic alteration of plants that helps to reach the human needs.
Q: Based on the text what is type of endosperm does Apple, mango, and orange have?
A: The seeds of the majority of angiosperms contain endosperm. It provides food for the developing…
Q: Combining two or more genes in one organism to enhance its traits. advantage and disadvantage
A: There are some living organisms available whose genetic material has been artificially and…
Q: Discuss purebred or seedstock operation in swine
A: A pig is purebred when both of its parents are registered members of the same breed. It is crossbred…
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: Two pink flowers reproduce and their offspring are white,pink and red
A: When two contrasting characters are crossed but both of them are dominant then there will be partial…
Q: Deduce the dispersal agent of the seed of an apple
A: Seeds are produced by flowering plants which helps them to reproduce. They are enclosed in fruits…
Q: Agree or disagree: Two people could perceive a strawberry as different colors in their head?…
A: When light strikes an object, it absorbs part of it and reflects the rest. The wavelengths that are…
Q: Question 68 options: anthers ovaries carpels ovules
A: The flowers also reproduce sexually when the female and the male gametes fuse with each other to…
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: What special trait of pea plants made them good to work with by allowing the person who first…
A: For Gregor Mendel, pea plants were essential in permitting him to comprehend the methods by which…
Q: Predict the offspring in a cross between a dwarf peaplant (homozygous recessive) and a tall
A: Monohybrid cross involves the mating between two organisms with different traits or alleles at one…
Q: Seed banks function as a reservoir for plant genetics? a. true b. false
A: A seed bank is a form of gene bank that stores seeds from various crops and uncommon species of…
Q: State the significance of testing new plant varieties in a country like India.
A: Step 1 Plant breeding or development of new plant varieties is the manipulation of plant species so…
Q: Assess the benefits and drawbacks of self-pollination for a flowering plant? Explain your answer.
A: The transfer of pollen grains from the anther to the stigma is termed pollination. pollen grains are…
Q: From his experiments about garden peas, list down at least 5 important points about it.
A: Gregor Mendel performed pioneering experiments in the field of genetics. The conclusions from his…
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: Compare and contrast genotype and phenotype. Use the example of seed texture in explaining these…
A: Mandel gave the law of segregation and law of independent assortment.
Q: meant monggo seeds as in Mung seeds (Vigna radiata)
A: Mung beans can be germinate in four to five days but the actual rate of germination may varies with…
Q: Describe breeding methods used for self-pollinating crops
A: Pollination is the process of transfer of pollen grains from the anther to the stigma of the flower.…
Q: Give an EXAMPLE of each genetic term to tell the difference of the terminologies A. Genotype vs…
A:
Q: When you crossed the two plants heterozygous for both seed color and seed texture, how many…
A: Mendel's Law of Independent assortment: Alleles of two different genes will get assorted into…
Q: When you crossed the two plants heterozygous for both seed color and seed texture, How many…
A: Answer: Dihybrid cross : It is the cross between two traits of an organisms.
Q: Diagram how plant breeders use truncation selectionto improve agricultural crops.
A: Plant breeding is the technique to raise the desired plants and seedlings through, biotechnological…
Q: What gives green plants their color
A: The short answer is that plants look green to us, because red light is the most useful wavelength…
Q: Sonalika and kalyan sona are varieties of which plant?
A: Semi-dwarf varieties are shorter plant having a stronger stalk. Hence, it will not fall over in the…
Q: The term 'desirable traits' can mean different plant.justify the statement with suitable example?
A: The trait in science refers to a characteristic caused by genetics.
Q: A cross between plants having seed character RRY (round, green) and rrYY (wrinkled, yellow) will…
A: A Dihybrid cross is a cross between two individuals with two different traits. These two different…
Q: Give plant breeding for improved food quality?
A: Plant breeding is the method of manipulating plant species to produce desired phenotypes and…
Q: Give and explain three reasons why Arabidopsis makes a good model organism for plant genetics.
A: Arabidopsis belongs to the Brassicaceae family and the Thaliana species is used widely for research…
Q: A B C DE Which statement about this tree is FALSE?
A: phylogenetic tree: it is a diagrammatic representation of the evolutionary relationship between…
Q: which trait for plant height is recessive, tall or dwarf?
A: Gregor Mendel uncovered the fundamental rules of heredity through his research on pea plants. He…
Q: How is flower color/pH an example of phenotypic palicity
A: Introduction Plant is a multicellular eukaryotic life form that is characterized by process of…
Q: What are the genotypes of the farmer's two original berry plants First plant: Second plant:
A: Dominant : An inherited trait that results from the expression of the dominant allele over the…
Q: A collection of all the alleles of all the genes of a crop plant are called?
A: All the alleles of all the genes of a crop plant is collected in plant breeding to evaluate the…
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: Describe five changes that occur in a flower after fertilisation. (200 words)
A: Flowers are the specialized organs to perform sexual reproduction in the angiosperms. A typical…
Q: Briefly describe various steps involved in plant breeding
A: Plants are mainly multicellular organisms, predominantly photosynthetic eukaryotes of the kingdom…
Q: Does the colors of the flowers have an effect on the number of pollinators?
A: A pollinator is an animal that causes plants to make fruit or seeds. They do this by moving pollen…
Q: Give at least three reasons why hybrid seeds are expensive.
A: Production of F1 hybrid is expensive because of the following reasons 1. High labor content . 2 .…
Q: Law of independent assortment.
A: Gregor Mendel is widely regarded as the founder of genetics. He suggested three inheritance laws,…
Mendel’s peas were self-pollinating. Describe advantages and disadvantages of self-pollination
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Plants reproduce through various methods. Explain which method helps to create genetic variability in crop plants? Moreover elaborate mechanisms promoting self or cross pollination.Continued self pollination lead to inbreeding depression. List three devices, which flowering plant have developed to discourage self pollination?What special trait of pea plants made them good to work with by allowing the person who first investigated inheritance (Mendel) to control pollination?
- Briefly describe various steps involved in plant breedingGenetic variation is indispensable for crop improvement. Discuss how heritable variation can be generated in crop plants?Define the term pollination. Differentiate between self pollination and cross pollination. What is the significance of pollination?
- What do you understand by self-pollination & cross pollination? Give examples of each.The term 'desirable traits' can mean different plant.justify the statement with suitable example?Pollination is a key aspect of plant reproduction. Compare and contrast wind pollination and animal pollination, and explain one specific benefit that animal pollination offers over wind pollination.”
- Describe breeding methods used for self-pollinating cropsWhat is mutation? Explain the significance of mutation in plant breeding. Give an example of a disease resistant variety of cultivated plant induced by mutation.The Dodder plant is famous for strangling other plants. Explain how tropisms are used in the plant. Roses have open petals while other plants such as dog tails don't. Explain how the structure and shape of different species of plants affect their pollination.