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: 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: Is the prothallium haploid or diploid?
A: The group of autotrophic organisms that have eukaryotic cells composing of cell walls is known as…
Q: how does Tetraploids arise?
A: The process by which parent cell divides to produce two daughter cells is called cell division. This…
Q: What are most common types of aneuploidy?
A: The presence of an abnormal chromosomal number in a cell is called aneuploidy. The presence of an…
Q: Which portions of the life cycle of Chlamydomonas are haploid?
A: Chlamydomonas is a single-celled green algae found in stagnant water and on damp soil, in seawater,…
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: What is the difference between Euploidy and polyploidy?
A: Chromosome may be defined as the condense form of DNA that can be inherited from one generation to…
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: 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: What are the “chiasms” of homologous chromosomes seen in prophase I?
A: Prophase I is a stage in meiosis. Meiosis is a mode of cell division. In this a cell divides to…
Q: what is A tetrad?
A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…
Q: What is Euploidy and its types?
A: Chromosomes are carrier of deoxyribonucleic acid (DNA). DNA is the genetic material. Each species…
Q: what are hexaploid species?
A: Polyploidy is a condition in which there are more than two set of chromosomes(2N). 3N is triploid (…
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: How do haploid and diploid nuclei differ?
A: A biological cell is a hub of biochemical activities. Numerous physiological and biochemical…
Q: How would you make a monoploid plantlet by starting with a diploid plant?
A: A Monoploid is an individual with one set of chromosomes and an individual with two set…
Q: How does Allels relate to chromosome copy number (ploidy)?
A: Alleles are different forms of a gene that may occur alternatively at a given locus on a chromosome.…
Q: What is a Haploid
A: Ploidy is the number of the set of chromosomes that are present in the nucleus. It can be haploid or…
Q: What is meant by Euploidy?
A: Chromosomes are the thread like structures present in the genetic material. They contain genes and…
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: what is euploidy
A: The DNA molecule is packed inside a thread-like structure known as a chromosome. It is present in…
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: What is photoperiod?
A: For growth and development, all the plants depend on various environmental factors like,…
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 is a tetragametic chimera and how does it occur?
A: Genetics is a study of genes, heredity, and genetic variation in an organism. Living organisms…
Q: Where are the two ends of a kinetochore microtubule?
A: Cells are the fundamental basic unit of life. They are modified in different ways to carry out…
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: Is Neurospora haploid or diploid?
A: Neurospora falls in the family of fungi under phylum Ascomycetes. These group includes pigmented…
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: Is the sporophyte haploid (n) or diploid (2n)?
A:
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: What are trichomes for?
A: The word trichome is derived from the greek word trichōma which means ‘hair’. They are specialized…
Q: How many chromosomes are in plants?
A: The plant kingdom is very large. It consists of a wide variety of plants that differ from each other…
Q: An organism has a haploid number of 36. What is the organism diploid number ?
A: Ploidy is a term which describe the number of sets of chromosomes in a cell. The term haploid…
Q: Which are two types of yellow peas?
A: Yellow and green split peas have a comparative healthful substance and cooking time, yet yellow peas…
Q: One Diploid Cell Produces which Four Haploid Cells?
A: Introduction All cells with some exceptions undergo cell division in order to multiply. During cell…
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: What is the haploid and diploid chromosome number in the cell below?
A: Haploid chromosome is defined as one set of chromosome. In humans there are 23 pairs of chromosomes.…
Q: Explain why allotetraploids are more likely than allodiploids to be fertile?
A: Fertility is the ability of an individual to produce an offspring. It is different from fecundity,…
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…
Q: An organism has a diploid number of 16 in a primaryoocyte. How many tetrads are present in prophase…
A: Deoxyribonucleic acid or DNA is a type of nucleic acid present in the nucleus of the cell. It is a…
Q: how does colchicine causes euploidy in onion root tip cells?
A: Variations in the number of chromosomes can be of two types as follows. 1. Aneuploidy: It involves…
What is a tetraploid plant?
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