WebQuestion #350068. Genetics. A genetics research group has determined the sequence of a rat gene thought to be. involved in controlling the fertilising ability of rat sperm. They believe a similar gene may. control fertility in humans. Describe how what is known about the rat gene can be applied. in PCR to clone the complementary human gene. WebNov 12, 2024 · 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. If a butterfly has chromosome number 360 in its meiocyte (2n). What will be the chromosome number in its gametes? (a) 380 (b) 190 (c) 95 (d) 760 Answer: (b) 190 Question 10.
Chromosome number Definition, Haploid, & Diploid
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. 34. 17. Rice. … WebMay 2, 2016 · Chromosome number in meiocyte (2n) of housefly is 12. Regards. 1 ; View Full Answer Meiocytes are the cells which undergoes meiosis. These cells are diploid in … stanaford medical clinic dr jafary
The chromosomal number in the meiocytes of housefly is Filo
WebApr 5, 2024 · Now, if the chromosome is unpaired it is said to be in haploid stage (n), i.e. every cell has one chromosome only (half the usual number). But, if the chromosome is paired it is said to be in diploid stage (2n), i.e. every cell has one pair of chromosomes each. In butterfly, chromosome number in meiocytes $2n=360$ Gametes (n) … WebNumber of chromosomes in the meiocyte of onion, potato, housefly, humans and Ophioglossum respectively are 16,48,12,46 and 1260 . Questions from Reproduction in … WebThe common housefly has a haploid number of 6 consisting of n3 long chromosomes ( one metacentric, one acrocentric); 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. Question 5 stanaford elementary school wv