Chromosome no in meiocyte of housefly

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August undefined, 2024

WebThe number of chromosomes in a meiocyte of the fruit fly is: (1) 4 (2) 8 (3) 12 (4) 16 Reproduction in Organisms Botany NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers Botany - Reproduction in Organisms Question Set Show All NCERT … WebMeiosis is the start of the process of how a baby grows. Normally, meiosis causes each parent to give 23 chromosomes to a pregnancy. When a sperm fertilizes an egg, the union leads to a baby with 46 chromosomes. But if meiosis doesn’t happen normally, a baby may have an extra chromosome (trisomy), or have a missing chromosome (monosomy).

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WebMay 2, 2016 · In housefly no. of chromosome in meiocytes(2n) is 12 and the no. of chromosome in gamete is 6(n) Webe. each chromosome. 1.An organism is described as being tetraploid. This indicates that. a. a cell from this organism will produce 4 daughter cells. b. there are four homologous pairs of chromosomes in a given cell. c. there are four copies of every different (i.e. non-homologous) chromosome present. d. there are four non-homologous chromosomes ... first pentecostal church of cookeville tn

Number of chromosomes in the meiocyte of onion, potato, …

WebApr 11, 2024 · Most bacteria have one or two circular chromosomes. Humans, along with other animals and plants, have linear chromosomes . In fact, each species of plants and animals has a set number of … WebJun 7, 2024 · Genetics. Question #204445. A sexually reproducing organism has a haploid number of 4, consisting of two metacentric chromosomes and 2 telocentric chromosomes. Diagrammatically show the primary meiocyte in metaphase I, and the results of meiosis I and meiosis II. Expert's answer. The answer to your question is provided in the image: WebOct 31, 2024 · Number of chromosomes in the meiocyte of onion,potato,housefly, humans and Ophioglossum are respectively. A. 32,24 ... 12,46,1260 D. 32,48,12,46,1260. ... Chromosome number in meiocyte of housefly is. asked Apr 19 in Biology by aryam (121k points) class-12; chromosomal-basis-of-inheritance; first pentecostal church of denham springs

chromosomes no. in meiocytes ( diploid , 2n ) and …

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WebApr 15, 2014 · The chi-squares of the three different hypotheses shows that the chance of the X chromosome and the transgene sorting independently is almost zero. The chi-squares give a large probability that the transgene does sort independently of both chromosome 2 and 3. Thus it is highly likely that the transgene is located on the X … WebThe relative dosage of X chromosomes ultimately determines sex in the fly, at a stage before any dosage compensation has occurred. The level of transcription of X-chromosome linked signal element (XSE) genes (runt, sisA, scute, and unpaired) determines whether an early promoter is activated at Sex-lethal (Sxl; Erickson & Quintero, 2007). first pentecostal church of dallasWebMar 11, 2014 · chromosomes no. in meiocytes ( diploid , 2n ) and gametes ( haploid , n ) of house fly , rat ,dog , cat , fruit fly , ophioglossum ( a fern ) , apple , rice , maize , potato , butterfly , onion Share with your friends 2 Follow 3 Priyanka Bansal, Meritnation Expert added an answer, on 13/3/14 first pentecostal church of anderson indiana

"WebChromosome numbers in meiocytes (diploid, 2n) and gametes (haploid, n) of some organisms are given below. Fill in the blank spaces. Name of organism Chromosome number in meiocyte (2n)Chromosome number in gamete (n)Human beings4623House fly12Rat21Dog78Cat19Fruit fly8Ophioglossum(afern)630Apple 34Rice12Maize … " - Chromosome no in meiocyte of housefly

Chromosome no in meiocyte of housefly

chromosomes no in meiocytes ( diploid , 2n ) and gametes

WebNov 12, 2024 · Which of the following organisms has the highest number of chromosomes? (a) Housefly (b) Butterfly (c) Ophioglossum (d) Onion Answer: (c) Ophioglossum. Question 8. In maize, a meiocyte has 20 chromosomes. What will be the number of chromosomes in its somatic cell? (a) 40 (b) 30 (c) 20 (d) 10 Answer: (c) 20. Question 9. WebMar 23, 2024 · answered chromosomes no. in meiocytes ( diploid , 2n ) and gametes ( haploid , n ) of house fly , rat ,dog , cat , fruit fly , ophioglossum ( a fern ) , apple , rice , maize , potato , butterfly , onion …

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WebA Housefly B Butterfly C Ophioglossum D Onion Solution: Ophioglossum is a fern having highest number of chromosomes. Chromosomes number in meiocyte (2n)= 1260. Chromosome number in gamete (n) = 630 . WebApr 19, 2024 · Chromosome number in meiocyte of housefly is A. 8 B. 12 C. 21 D. 23. LIVE Course for free. Rated by 1 million+ students

WebFemales have a pair of X chromosomes (46, XX), whereas males have one X and one Y chromosomes (46, XY). Chromosomes are made of DNA, and genes are special units of chromosomal DNA. Each chromosome is a very long molecule, so it needs to be wrapped tightly around proteins for efficient packaging. http://dnaftb.org/7/problem.html

WebChromosome Number in Meiocyte (2n) Chromosome Number in Gamete (n) Human Beings. 46. 23. Housefly. 12. 6. Rat. 42. 21. Dog. 78. 39. Cat. 38. 19. Fruit fly. 8. 4. Ophioglossum (a fern) 1260. 630. Apple. … WebThe Montreal Protocol refers to. (1) persistent organic pollutants. (2) global warming and climate change. (3) substances that deplete the ozone layer. (4) biosafety of genetically modified organisms. 16. In a flowering plant, the pollen …

WebThere are two common types of aneuploidy: monosomy (MOHN-oh-soh-mee) and trisomy (TRY-soh-mee). People with monosomy are missing a chromosome. So, for a particular chromosome, only one is present instead of two. People with trisomy have an extra copy of one of their chromosomes. So, for example, trisomy 18 means that there are 3 copies of ... first pentecostal church of hammondWebJun 7, 2024 · The common housefly has a haploid number of 6 consisting of 3 long chromosomes (one metacentric, one acrocentric, and one telocentric); 3 short chromosomes (one metacentric, one acrocentric, and one telocentric). Draw and label a typical housefly primary spermatocyte in Metaphase I and spermatozoa at Telophase II. first pentecostal church of god greenville txWebJul 4, 2024 · The number of chromosomes present in the meiocytes of housefly is 12. The number of chromosomes present in the meiocytes of humans is 46. The number of chromosomes present in the meiocytes of Ophioglossum is 1260. It is known to have the highest number of chromosomes in the living world. first pentecostal church of durhamWeb16. No, that's too many. 0; only cells on the body have chromosomes. No, cells have chromosomes no matter where they are located. With the exception of sex cells (eggs and sperm), there will be the same number of chromosomes in all cells of the body. If fruit fly skin cells have eight chromosomes then wing cells will also have eight chromosomes. first pentecostal church of little rockWebchromosome number, precise number of chromosomes typical for a given species. In any given asexually reproducing species, the chromosome number is always the same. In sexually reproducing organisms, the … first pentecostal church of post falls idahoWebApr 19, 2024 · Chromosome number in meiocyte of housefly is A. 8 B. 12 C. 21 D. 23 class-12 chromosomal-basis-of-inheritance Please log in or register to answer this … first pentecostal church of pensacolaWebApr 5, 2024 · In butterfly, chromosome number in meiocytes 2n = 360 Gametes (n) = 360 2 = 180 Hence the correct answer is option B. Note: The various functions of chromosomes are, - They protect DNA from getting tangled and damaged. first pentecostal church of pensacola florida