Word Meiosis I II Mitosis Binary Fission Dominant Allele Recessive Allele Fill in the missing definition or the missing word Definition A modified type of cell division in sexual reproducing organisms consisting of 2 rounds of cell division but only 1 round of DNA replication It results in cells with half the number of chromosomes set as the original set The period in the cell cycle when the cell is not dividing During interphase cellular metabolic activity is high chromosomes and organelles are duplicated and cell size may increase Interphase often accounts for about 90 of the cell cycle Any one of the alternative version of a gene that may produce distinguishable phenotypic effects Mendel s first law stating that the two alleles in a pair of segregate separate from each other into different gametes during gamete formation Homozygous Phenotype Genotype Incomplete Dominance Sex Linked Gene DNA Replication Having two different alleles for a given one Mendel s second law stating that each pair of alleles segregates or assorts independently of each other pair during gamete formation applies when genes for two characters are located on different pairs of homologous chromosomes or when they are far enough apart on the same chromosome to behave as though they are on different chromosomes The situation in which the phenotypes of both alleles are exhibited in the heterozygous because both alleles affect the phenotype in separate distinguishable ways A gene located on the x chromosome such genes show a distinctive pattern of inheritance Fill In the following chart to show the cell cycle Cell Cycle G1 S DNA Syntesis G2 Mitotic Phase G1 G2 S Phase Mitotic Phase 2 types of regulatory proteins 1 2 dependent kinesis Cdks Mpf is a Cdks complex that triggers a cells passage past the G2 phase into M phase Comparison of Mitosis and Meiosis Fill in the comparison of mitosis and meiosis Mitosis occurs in both diploid and haploid cells Meiosis can only occur in diploid cells Property DNA Replication Number of division Synapsis of homologous chromosomes Number of daughter cells and genetic composition Role in the animal or plant body
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