Define about Asexual Reproduction and GeneticEngineering in Plants ?

Q: Explain how plants alternate between haploid and diploidgenerations.

A: Alternation of generations is a type of life cycle that is characterized by the presence of both the…

Q: Are plants male female or both? EXPLAIN Please answer asap and your content should not be palgarised

A: The term "plant" refers to a diverse group of living organisms that all belong to the Plantae…

Q: Diagram the general plant life cycle. Which stages are haploid and which are diploid? At which stage…

A: Plants are essentially multicellular life forms, overwhelmingly photosynthetic eukaryotes of the…

Q: Explain the Genetic Engineering of Plants ?

A: Genetic engineering is the process where the gene for a particular interest is introduced into the…

Q: Explain the events which occur after the process of fertilization in plants.

A: The plants consist of roots, stem, leaves, fruits and flowers. The conduction system in plants are…

Q: mechanisms

A: Crop Plants - These are the plants which is harvested for the purpose of profit. There are different…

Q: Give an example of how gene expression affects flowering time orflower appearance

A: A determinate apical meristem later develops into a flower on a modified axis or shoot. One of the…

Q: Examine the impact of genetic differences on stem length?

A: The studies on the inheritance of several traits in the pea plant were conducted by the geneticist…

Q: Why a mango seed form only a mango plant and not any other plant?

A: Gene is a functional unit of heredity. A gene is a sequence of nucleotides in genome that codes for…

Q: Discuss the ways in which plant breeders exploit theexistence of monoploidy and polyploidy

A: The plant that has one half the normal number of chromosomes is a monoploid and exhibits monoploidy.…

Q: Why is the plant life cycleknown as alternation ofgenerations?

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

Q: Describe the development of the female gametophyte in a flowering plant. How does double…

A: Fertilization in flowering plants happens through a method known as pollination.

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: These questions regard development in seeds. What part of the rice plant is used to make rice…

A: Rice kernels, like most grains, grow on the ends of the grass plant and makeup just a small portion…

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: How do class A, B, and C genes in plants work together to determine the structures of the flower?

A: ABC model was proposed to explain how homeotic genes control organ identity. The strength of the…

Q: Briefly explain the life cycle of a flowering plant and describe double fertilization.

A: The life cycle of a plant from seed to seed is not that complicated, it consists of a few steps.…

Q: Explain the benefits of asexual reproduction in flowering plants

A: Although sexual reproduction is common in many plants, by asexual reproduction the flowering plants…

Q: Discuss the major stages in angiosperm embryo development.

A: The flowering plant is also known as Angiospermae. These plants contain male part stamen and female…

Q: Describe in detail a molecular mechanism that could explain how two groups of genetically identical…

A: Various epigenetic changes take place which can alter the phenotypes of the individual Epigenetics…

Q: Analyze the results of Browning and Gunning, andexplain the role of placental transfer tissues in…

A: Browning and gunning showed that placental transfer tissues increase plant reproductive success.

Q: Briefly elaborate the characteristics of somatic embryos and how to obtain somatic embryos…

A: Somatic embryos are plant embryos that can develop into full-grown plants (called embling). Somatic…

Q: Seeds develop after a flower has been pollinated with pollen from the same plant.Decide whether each…

A: Reproduction is the process of formation of new young ones.

Q: Under what conditions is it selectively advantageous for a plant to produce offspring identical to…

A: Fertilization is the process in which the male gamete and female gamete combines to form the zygote…

Q: Define combinatorial control in the context of the ABCmodel of floral development.

A: Complete flowers have sepal, petal, stamen, and carpal. Complete flower development is also termed…

Q: Explain how homeotic genes control flower development.

A: Homeotic genes are homeobox genes. These are the genes which are the helping in morphogenesis and as…

Q: Imagine a plant that has been well adapted to a particular habitat, and it has been reproducing only…

A: As plants reproduce through asexual reproduction ,and the offspring which it produce are identical…

Q: Do plants present onlysexual reproduction?

A: Reproduction is the process that ensures the continuity of species on earth. It is the main feature…

Q: Draw the life cycle of a typical flowering plant, explain the rolesof meiosis and mitosis in it.

A: Flowering plants are otherwise known as Angiosperms. They have well-developed vascular tissues and a…

Q: Cite briefly discuss some problems related to plant embryogenesis.

A: Plant embryonic development, additionally plant embryogenesis is a method that takes place after the…

Q: Describe two ways that plants can reproduce asexuallyand explain how each of these help to disperse…

A: Reproduction is an essential process of every living organism which is defined as the production of…

Q: Plant Reproduction A В C Two parents One parent Pollen with sperm New individual Propagation from…

A: By the Venn diagram we can represent the similarities and differences between two things. The…

Q: Describe at least 2 methods of asexual and sexual reproduction of plants. Cite examples and provide…

A: Reproduction can be defined as the process of producing the young ones identical or similar to…

Q: Explain the basis for the different types inflorescence in flowering plants?

A: Introduction  Almost all species/organisms have fixed shape and structure. This outer arrangement of…

Q: Using the 'ABC model' of floral development, what would you expect the flowers of a mutant plant to…

A: An active area of plant devolopment genetics research utilizes a small flowering plant called the…

Q: Plant cloning is based on that a single differentiated plant cell can undergo cell division and give…

A: Plant Cloning --Plant Cloning is not the only way in fact there are many ways . It is not necessary…

Q: What kinds of seeds are surrounded by an ovary wall?

A: Seeds contain the miniature plant. For example it contains structures which later on develops to…

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: Introduction about ( Genetic Variability in Seeds ) ?

A: The presence of genetic variations, or the generation of genetic differences, is referred to as…

Q: Discuss the effects of polyploidy among plant species and its impact in agriculture?

A: Introduction  Polyploidy: refers to the condition in which there are more than the two sets of…

Q: What are the post-fertilization changes that occur in plants?

A: Plants undergo a variety of changes following fertilisation, including the following:

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 phase changes in plant development?

A: Plant growth and development is the progression from earlier to later stages in maturation. e.g a…

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.