The following steps describe the detailed process of meiosis: 1. Interphase I- In this stage, prominent nuclei, chromatin networks, and intact...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
Meiosis:Meiosis refers to a process through which eukaryotic cells carry out cellular division to produce gametes for sexual reproduction. The process of meiosis plays a vital role in conserving the chromosome number of a specific species. Meiosis takes place in two distinct stages....
cycloheximide (CH), none of the pollen tubes contained gametes.Suggest which process in pollen grains could be inhibited by cycloheximide (CH).(T) *(b)Describe the process of fertilisation that takes place in flowering plants.(4) (c)Explain how meiosis produces genetic variation in gametes.(2...
Spermatogenesis is the process of the production of sperms from the immature germ cells in males. It takes place in seminiferous tubules present inside the testes. During spermatogenesis, a diploid spermatogonium (male germ cell) increases its size to fo
Watch complete video answer for “Describe the meiotic cell division.” of Biology Class 11th. Get FREE solutions to all questions from chapter CELL CYCLE AND CELL DIVISION.
Describe the process of the mitotic spindle and microtubules throughout the steps of mitosis. Describe what happens to the Nuclear Envelope in the following stage of Mitosis: Telophase. What happens during the stages of mitosis? Describe what happens to the cell and what it looks l...
If it occurs in meiosis II, there will be 2 normal gametes and 2 abnormal. Answer and Explanation: (a) Trisomy 21 is having three copies of chromosome 21. This could have resulted from the nondisjunction of the 21st chromo...
Learn to define synapsis. Find out what happens during synapsis in meiosis. Understand crossing over in meiosis and terms such as chiasmata, tetrad, and chromatids. Related to this Question a. Describe the process of crossing-over during meiosis. b. Expla...
Describe the process of making mRNA from DNA.Answer and Explanation: DNA is contained in 23 chromosomes from mom and another 23 from dad, in the NUCLEUS. A GENEis a section of one of the chromosomes, a section of DNA, that contains instructions for the construction of something that the ...
Watch complete video answer for “What is oogenesis? Briefly describe the process of oogenesis ” of Biology Class 12th. Get FREE solutions to all questions from chapter HUMAN REPRODUCTION.