Q: The diploid chromosome number for the body cells of a frog is 26. What would that number be after…
A: Meiosis is a mechanism in which four cells comprising half the original number of genetic material…
Q: What is meant by the termhomologous chromosomes?
A: Chromosomes are filamentous bodies present in the nucleus. They are composed of DNA(…
Q: If nondisjunction occurs in a chromosome pair, what will be its effect on the gametes and the…
A: Nondisjunction occurs when homologous chromosomes or sister chromatids fail to divide properly…
Q: What is the difference between meiosis 1 and 2?
A: Fertilization is the process by which the male gamete, sperm, fertilize with the female gamete,…
Q: What is a homologous pair (also called a tetrad)?
A: The chromatid is the newly synthesized copy of the original chromosome that is attached to it with…
Q: if a gamete has 10 chromosomes, what is the diploid number of the organism’s cell that formed the…
A: Reproduction is the process of producing young ones from the parent.
Q: What are the designations of the sex chromosomes in males of bugs, humans, and butterflies?
A: Chromosomal determination of sex It is also known as allosomic determinati9on of sex and is based on…
Q: In Meiosis, what is a tetrad?
A: A Bivalent or the pair of homologus chromosome with 4 sister chromatids. It is typically formed…
Q: What are polar bodies?
A: In humans, the female gamete is said to be ova or egg. Females have a pair of ovaries. Ova are…
Q: A diploid organism is heterozygous for 4loci,how many types of gamete can be produced?
A: 'Locus' is a term which is used to denote the fixed position of a gene on the chromosome. A gene…
Q: What does the sex chromosome genotype XXY produce in humans?
A: In humans, two sex chromosomes are there; X and Y. The sex of the individual depends upon the…
Q: A diploid organism is heterozygous for 4 loci, how many types of gametescan be produced?
A: Loci refer to the fixed position on a chromosome. Heterozygous organisms have different alleles for…
Q: What does the sex chromosome genotype XXX produce in humans?
A: Human beings have two types of chromosomes found in their body, they are, autosomes and allosomes.…
Q: Which is the type ofgamete produced by aheterozygous individual?What is the genotypicalproportion of…
A: Alleles are the two-contrasting form of genes. They are pairs of genes on a chromosome that…
Q: How many chromosomes are in a human karyotype?
A: When eukaryotic cells divide via mitosis, the chromatin condense the highest to a point wherein we…
Q: Are all reciprocal translocations likely to result in sterility? How can one result in normal…
A: Reciprocal translocation is one of the two types of chromosome translocation. Chromosome…
Q: How many chromosomes does each of the daughter cells have at the end of meiosis. Are the daughter…
A: Cell cycle: - it is a series of changes occur in a newly divided cell through which it duplicates…
Q: What is the result of meiosis 2?
A: Reproduction is the process that ensures the continuity of species on earth. It is the main feature…
Q: How do we know whether or not a heteromorphic chromosome such as the Y chromosome plays a crucial…
A: Sex determination is the foundation or establishment of sex through differential advancement in a…
Q: If a diploid cell entering meiosis has 12 chromosome pairs, what is the number of possible…
A: Meiosis is a process of cell division, where cell divides twice to produce four daughter cells which…
Q: What does the sex chromosome genotype XY produce in humans?
A: Sex chromosome, either of a pair of chromosomes deciding whether a individual is male or female.…
Q: What is Philadelphia chromosome ?
A: Philadelphia chromosome is a specific genetic abnormality in chromosome 22 of leukemia cancer calls…
Q: What are compound heterozygotes?
A:
Q: How are chain chromosomes formed and will the formation of this result to sterile or fertile…
A: Although seen rarely among vertebrates, chain chromosomes are a phenomenon that can be seen to…
Q: What are the end products of meiosis?
A: The cell division is the fundamental process of life that ultimately responsible for the generation…
Q: How does meiosis maintain the number of chromosomes in a sexually reproducing species?
A:
Q: The somatic cells of a given species contain 14 pairs of chromosomes. If a gamete receives one…
A: Somatic cells contain 2n number of chromosomes (diploid) and gametes contain n number of chromosomes…
Q: What is Sex-linkage?
A: Introduction In this question we will discuss about the sex linkage.
Q: If nondisjunction of the sex chromosomes takes place in meiosis I in the male, what sexual…
A: Meiosis is a type of cell division in which a diploid cell undergoes reductional division to form…
Q: What are the 8 stages of meiosi
A: Meiosis is a type of cell division in which the parent cell divides twice into four daughter cells…
Q: Given the diploid chromosome number highlighted above, what is the haploid chromosome number?
A: Cell division is the process of division of cell which occurs by two process - Mitosis Meiosis…
Q: What does the sex chromosome genotype OY produce in humans?
A: Chromosomes are the unit of inheritance that carry genetic information from one generation to…
Q: t are the 8 phases of meiosis?
A: All organicism has two types of cells: somatic cells, which undergo mitosis and are responsible for…
Q: A diploid organism has five pairs of chromosomes in each somatic cell. Assuming that no crossing…
A: When the DNA molecule is well organized and packaged into thread-like structures in the nucleus of…
Q: What would be the sex of a human with each of the following setsof sex chromosomes?A. XXX C. XYYB. X…
A: BASIC INFORMATION Humans have 23 pairs of chromosomes out of which 44 are autosomes and 2 are sex…
Q: What does the sex chromosome genotype XO produce in humans?
A: Step 1 Allosomic genetic determination of sex is determined by distinct chromosomes called sex…
Q: What is the 2n chromosome number of Valanga?
A: Genetic material are the means by which hereditary information is passed on from one generation to…
Q: What is a partial diploid?
A: The term diploid refers to the status of ploidy level in the cells of an organism. Ploidy is defined…
Q: What are noninformative matings. ?
A: The mating that reveals the inheritance or linkage relationships of a gene or an allele are…
Q: How might abnormal meiosis lead to alterations in chromosome number or structure?
A: A total of 46 chromosomes (or 23 pairs of chromosomes) are found in nearly every cell in our body.…
Q: What are the 8 stages of meiosis in order?
A: Meiotic cell divisions occur in germ cells where the genetic material in diploids undergoes two…
Q: Why is meiosis necessary for sexual recombinations?
A: In the process of meiosis, a single cell divides twice to produce four haploid daughter cells…
Q: what is Meiotic Nondisjunction?
A: Meiosis is also known as a double division that occurs in a diploid cell and gives rise to four…
Q: What does the sex chromosome genotype XX produce in humans?
A: The sex determination in an organism is based on the inheritance of sex chromosomes. In almost every…
Q: What does the sex chromosome genotype XYY produce in humans?
A: A type of genetic condition where a male has an extra Y chromosome, is called an XYY syndrome. This…
What is the formula for a female with a Philadelphia chromosome?
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- What is meant by the termhomologous chromosomes?What are sex chromosomes?Considering an organism with three pairs of homologous chromosomes, how many different kinds of gametes can this organism produce based on different chromosomal arrangements? Assume that the members of each pair are not identical?