Biology, 19.11.2019 23:31, ellllaaaxx
Non-disjunction is the failure of homologous chromosomes to separate during meiosis i, or the failure of sister chromatids to separate during meiosis ii or mitosis. as a result, both homologous chromosomes or both sister chromatids migrate to the same pole of the cell. this produces daughter cells with an imbalance of chromosomes. if 22 pairs of homologous chromosomes segregate normally during meiosis i in humans (n=23) but we have non-disjunction of 1 pair, then at the end of meiosis ii we will have
Answers: 3
Biology, 22.06.2019 01:00, akluke6059
Put the following processes of protein synthesis in the correct order: - dna strands unwind and separate - mrna copies dna according to complimentary base pairing - trna's anticodons bring amino acids to the corresponding mrna codons - amino acids bind to each other making a protein - mrna leaves the nucleus - a stop codon is reached, the newly formed protein is released to go do its job for the cell
Answers: 1
Biology, 22.06.2019 05:00, emmalucilleblaha1995
Explain the source of radioactivity in uranium in earthβs crust by which it produces nuclear radiation
Answers: 1
Biology, 22.06.2019 05:30, 100738
Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim
Answers: 1
Non-disjunction is the failure of homologous chromosomes to separate during meiosis i, or the failur...
Mathematics, 22.09.2020 04:01
Mathematics, 22.09.2020 04:01
Mathematics, 22.09.2020 04:01
English, 22.09.2020 04:01
Mathematics, 22.09.2020 04:01
Mathematics, 22.09.2020 04:01
Mathematics, 22.09.2020 04:01