During the span of a couple of minutes, energy is transferred from a glucose mol
ID: 11896 • Letter: D
Question
During the span of a couple of minutes, energy is transferred from a glucose molecule in a sea urchin sperm cell into a Double-Stranded DNA molecule in the newly fertilized zygote. write the story of this energy as BEST as you can in 5 SENTENCES, max.**You will not be able to include every detail so prioritize the story of the energy utilization and transfer (molecules interacted with, energy forms that are taken, membranes crossed, etc...) if you need to leave something out.
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Explanation / Answer
Transfer of energy: - i) The trasfer of energy begins when the haploid male pronucleus and the centriole with some cytoplasm from the spermatozoan are drawn into the cytoplasm of the egg. ii) The cytoplam containing the glucose molecule enters the egg during acrosomal reaction of a single spermatozoan. iii) The released glucose molecule is oxidized to generate energy for the replication of DNA during S-phase of meiotic division and some energy for the process of cell division and development. The remaining energy is utilized for the developmental process of zygote (like cleavage, gastrulation and species-specific developmental programme that characterizes each organism). iv) Then the energy enters into a double-stranded DNA molecule through the fusion of the male and female pronuclei which results in the formation of diploid zygote nucleus, containing chromosomes with replicated DNA. v) Finally, mitotic division follows and generates the blastula. Like this, the energy is transferred from sperm cell into a dsDNA molecule of the newly fertilized zygote. Transfer of energy: - i) The trasfer of energy begins when the haploid male pronucleus and the centriole with some cytoplasm from the spermatozoan are drawn into the cytoplasm of the egg. ii) The cytoplam containing the glucose molecule enters the egg during acrosomal reaction of a single spermatozoan. iii) The released glucose molecule is oxidized to generate energy for the replication of DNA during S-phase of meiotic division and some energy for the process of cell division and development. The remaining energy is utilized for the developmental process of zygote (like cleavage, gastrulation and species-specific developmental programme that characterizes each organism). iv) Then the energy enters into a double-stranded DNA molecule through the fusion of the male and female pronuclei which results in the formation of diploid zygote nucleus, containing chromosomes with replicated DNA. v) Finally, mitotic division follows and generates the blastula. iii) The released glucose molecule is oxidized to generate energy for the replication of DNA during S-phase of meiotic division and some energy for the process of cell division and development. The remaining energy is utilized for the developmental process of zygote (like cleavage, gastrulation and species-specific developmental programme that characterizes each organism). iv) Then the energy enters into a double-stranded DNA molecule through the fusion of the male and female pronuclei which results in the formation of diploid zygote nucleus, containing chromosomes with replicated DNA. v) Finally, mitotic division follows and generates the blastula. Like this, the energy is transferred from sperm cell into a dsDNA molecule of the newly fertilized zygote. Like this, the energy is transferred from sperm cell into a dsDNA molecule of the newly fertilized zygote.Related Questions
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