Using monoploid plants to select for herbicide resistance?

Q: Draw the label diagram of V.S. of maize seed?

A: Maize grain is a monocot i.e., single seeded fruit called caryopsis. The seed coat is fused with the…

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: 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: Describe how you will develop transgenic Plant using the genes for drought, salinity and submergence…

A: Introduction The two most severe environmental stresses that have a significant impact on plant…

Q: What is pollinator ? Define the process of pllination ?

A: Pollinators:                  An animal that causes plants to make fruits or seeds is recognized as…

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: For what the genetically modified brinjal has been developed in india?

A: The genetically modified brinjal has been developed in India for giving resistance against…

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: Why are pollen grains produced in enormous quantity in maize?

A: Pollen grains in maize are very light in weight so that they can be easily carried by winds.  Pollen…

Q: What are the pharmaceutical produts of seed plants and their biological activities?

A: The Bioactive Compounds or the phytochemicals in the plant seeds are isolated by using advanced…

Q: What is the difference between self-pollination and cross-pollination? If pollen is transferred from…

A: NOTE:- As you have posted a question with multiple sub-parts, we will answer the first part for you,…

Q: How two genes interact to produce seed colors in lentils?

A: Genes come in pairs and are responsible for the inheritance and expression of the associated…

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: What are main step in breeding a new genetic variety of crop?

A: Crop breeding is carried out to generate new and improved varieties of crops by altering the genetic…

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: What is a feasible explanation why there is lesser percentage of germination and growth rate in…

A: The metabolic and growth rates of cells are affected by temperature. Different varieties of seeds,…

Q: Describe early auxin experiments involving phototropism.

A: Auxin is a plant growth hormone. It brings about growth by causing cell elongation. Auxins are…

Q: What are plant breeding for developing resistence to insect pests?

A: Insects tend to attack all the economic plant varieties leadingg to minimal to extensive losses in…

Q: Desribe the statement flower is modified shoot?

A: The organs of a plant can be divided into two types, one that grows above the surface of earth and…

Q: What are mechanisms of resistance in plants to different xenobiotics? Thank you!

A: Any chemical or other substantiation that plants could use for growth and development is referred to…

Q: Describe three mechanisms whereby seed dormancy is broken in different types of seeds. How are these…

A: Seed dormancy is the concept that a seed will not sprout until it is in the right conditions. This…

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 are the advantages of knowing the different modified plant parts and their morphological traits…

A: External plant structures which including leaves, stalks, roots, flowers, fruits, and seeds are…

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

A: It is given that the smooth seed shape is dominant which means RR will be the homozygous dominant…

Q: Differentiate between the self pollination and cross pollination.

A: Pollination is the sexual reproduction method used by all plants, in which pollen grains are…

Q: Which of the following methods are considered sexual propagation? Group of answer choices…

A: Sexual propagation and asexual propagation are two different methods used for the reproduction of…

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: Explain the process of Introducing genes into plants ?

A: The process of introducing foreign genes into plant cell is called transformation. The biggest…

Q: Explain how genetic engineering saved strawberries.

A: Genetic engineering saved the strawberries.

Q: Alex thought that flower formation must be dependent on water. If this was true, he expected that…

A: The vital needs of a plant are very much like our own - light, water, air, nutrients, and a proper…

Q: Semi-dwarf varieties of a crop plant were derived from IR-8. Name that crop.

A: Semi-dwarf variety of crop plants is a plant variety that grows to a lesser height than the normal…

Q: What information did the study of the crown gall disease provide that was critical for plant genetic…

A: Crown gall is a disease that affects plants that causes tumor-like growths to emerge where the roots…

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: What are the objectives of  "Seed Testing"?   State the requirements needed to conduct a Seed…

A: Seed Testing  Seed testing is done for analysing the seed quality attributes such as seed moisture,…

Q: Explain how auxin affects stem elongation.

A: Plant hormones are the signalling molecules that are produced within the plants in low…

Q: How does skunk cabbage heat its inflorescence?

A: Skunk cabbages are thermogenetic, flowering plants with the remarkable property of generating heat…

Q: Discuss two important implications of using cytoplasmic male sterile lines in F1 seed production

A: Cytoplasmic male sterility can be described as a condition that occurs in plants. During this…