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: What are called aneuploidy?
A: Nondisjunction is the failure of sister chromatids or homologous chromosomes to separate properly…
Q: Why is polyploidy more common in plants?
A: Introduction Polyploidy: refers to the condition in which there are more than the two sets of…
Q: How is aneuploidy different from polyploidy? What are the mechanisms by which aneuploidy and…
A: Cells are the fundamental unit of life. Cell division is the process by which two daughter cells…
Q: Are bananas triploid?
A: A fruit that lacks the seed precisely mature seeds is called seedless fruit. Some of the common…
Q: What are heterogametes? What do we call these gametes individually?
A: Answer: Introduction: Heterogametes means a couple of gametes that may differ in shape, size, sexes…
Q: How does polyploidy increase crop yield?
A: Ploidy is defined as the number of chromosomes present in the nucleus of a cell. In normal somatic…
Q: Give one difference between a hybrid and a somatic hybrid.
A: A somatic hybrid is made from somatic cells whereas a hybrid is the result of fusion of gametes.…
Q: You want to breed an apple tree that produced apples with no seeds, yet keeps the specific apples of…
A: Introduction:- An autopolyploid has an additional set of chromosomes that are identical to the…
Q: What is the relationship between nondisjunction and aneuploidy?
A: A karyotype represent all chromosomes that are found in an organism. In human beings, there are 23…
Q: How polyploidy arises naturally ?
A: Chromosomes can be thread-like structures that is situated inside the nucleus of animal and plant…
Q: Describe some of the advantages of polyploid plants. What are theconsequences of having an odd…
A: Polyploid plants arise due to rare meiotic and mitotic crisis formin gametes that are capable of…
Q: If the diploid number of a corn is 20, how many chromosomes are present in the nucleus of each…
A: Haploid refers to the presence of a single set of chromosomes in an organism's cells. Diploid is…
Q: Explain the terms haploid, diploid, and polyploid. Why is polyploidy so much more common in plants…
A: Haploid means a cell containing a single set of chromosomes (n). For example, eggs and sperm are…
Q: what are the clones of aneuploid cells
A: The cells that have abnormal number of chromosomes are known as aneuploid cells. This condition is…
Q: Explain The creation and use of monoploid plants?
A: The plants which have half number of actual chromosome is known as monoploids. They are very rare in…
Q: What is Euploidy and its types?
A: Chromosomes are carrier of deoxyribonucleic acid (DNA). DNA is the genetic material. Each species…
Q: Contrast the fertility of an allotetraploid with an autotriploid and an autotetraploid.
A: Allotetraploid refers to the 4 sets of chromosomes that are derived from different species.…
Q: Which of the following is true of polyploidy?
A: The option b is true i. e., polyploidy occurs in specialized cell types in many organisms. The…
Q: Why is polyploidy important
A: A euploid organism has a chromosome number that is an exact multiple of a chromosome set in its…
Q: What is a tetraploid plant?
A: Polyploidy is referred to as a condition in which the cells consist of more than one pair of each…
Q: trawberries are octoploid. Bananas are triploid. Kiwi fruits are diploid. How does ploidy level…
A: Ploidy level is directly related to the amount of DNA present inside the cell or Ploidy is a term…
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 causes Tetraploidy?
A: Tetraploidy is a particularly rare chromosomal aberration, polyploidy, when an affected individual…
Q: Is a pine pollen grain haploid or diploid? Is it a gamete?Explain your answer.
A: There are two types of reproduction: asexual and sexual reproduction. The asexual reproduction takes…
Q: How are haploid and diploid cells different?
A: According to the question, we have to differentiate between haploid and diploid cells. So, let us…
Q: Banana plants, which are triploid, are seedless and thereforesterile. Propose a possible…
A: Triploidy is an abnormal chromosomal condition that results in an extra copy of a chromosome in the…
Q: Maintenance of a tetraploid species depends on the which factors?
A: Introduction: Polyploidy is a genome duplication process in which cells of an organism get more than…
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: Define aneuploidy.how is it different from polyploidy?
A: Chromosomes are thread-like structures that are located in the nucleus. It is composed of protein…
Q: Seedless watermelons that you find in the supermarketare triploids, where x = 11.a. At what…
A: Genetics is a branch of science that deals in the study of genes, heredity, and genetic variation of…
Q: How many chromosomes are in an apple?
A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…
Q: What are some possible advantages to producing cultivated bananas that are polyploid? What might be…
A: Polyploid; poly means many and ploidy means set of chromosomes Thus, polyploidy is a condition in…
Q: . Seedless watermelons that you find in the supermarketare triploids, where x = 11. . What is the…
A: The abnormal set (3 sets) of chromosomes results in monoploids and triploids. These abnormal set…
Q: What are some common advantages of polyploidy in plants?
A: Introduction Ploidy can be defined as the number of a set of complete chromosomes in a cell. There…
Q: Show how you could make an allotetraploid between tworelated diploid plant species, both of which…
A: An allotetraploid is a hybrid with four times the number of chromosomes as a haploid organism. All…
Q: Describe the steps you would take to produce a tetraploid plantfrom a diploid plant?
A: Interspecies crosses produce the variations in chromosome number and it is called alloploidy. They…
Q: Polyploid plants may be commercially valuable because some of them have
A: Aneuploidy is the addition or deletion of one or more chromosome.It can be - 1. Trisomy - Addition…
Q: From figures 2 and 3 which ones are haploid and which are diploid?
A: This figure is showing meiosis Meiosis : It is a type of cell division that occurs in germ cells .…
Q: Polyploid plants can be larger than theirdiploid counterparts explain how ?
A: Polyploidy may be a condition within which a cells of have over two pairs of homologous sets of…
Q: Many seedless varieties of fruits and vegetables are O A. monoploid O B. aneuploid OC. trisomic D.…
A: Triploid - which has chromosome in set of 3 . It is an extra set of chromosome it is a result when…
Q: How do hybridization and polyploidy cause a new plant species to form in as little as one…
A: Polyploidy has a tendency to increase the species diversity that occurs within groups of organisms.…
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 type of fertilization happens when two individuals mate by brushing pollen from one plant onto…
A: Mendel experimented with crossing plants of two different forms to result with a new one.
Q: n bougainvillea, sunflower and hibiscus are ovary simple or compound?
A: it is the basal swollen portion of the carpel Position of the ovary 1. Superior ovary (hypogynous) –…
Q: . What are heterogametes? What do we call these gametes individually?
A: Heterogametes are a pair of gametes that differ in form, size, or behavior and occur typically as…
Q: By conducting testcrosses, researchers have found that the sweetpea has seven linkage groups. How…
A: Step 1 Linkage groups are groups of linearly arranged genes as are present over the chromosomes. One…
Q: How will you find out whether a given plant is homozygous or heterozygous?
A: The alleles are generally of dominant and recessive type and some other forms like codominant are…
Q: Describe the process that results in the formation of a tetrad.
A: Meiosis: It is the process of cell division forming four daughter cells that contain half of the…
What advantages and disadvantages do polyploid plants have?
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