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For a species with four pairs of chromosomes, ________ chromosome combinations are possible.208416
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- Meisosis ___________ the parental chromosome number. Group of answer choices halves doubles maintains mixesA twisted ladder that makes up the chromosomes is made of __________Chromosome inversion loops occur during meiosis in ______________ . chromosome duplications paracentric inversions reciprocal translocations both paracentric and pericentric inversions pericentric inversions
- The image shows the karyotype of someone suffering from Patau syndrome. 1 2 3 4 5 6 7 8 開講罪崩崩崩销 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Which chromosome set in the karyotype shows abnormality? chromosome set 5 chromosome set 13 O chromosome set 15 chromosome set 22Nullisomy is a genome mutation where a pair of homologous chromosomes that would normally be present is ______.Abnoral changes in chromosome number are often from the failure of chromosomes to separate during mitosis or mmeiosis, a problem known as __. crossing over disjunction genetic displacement nondisjunction
- Sex chromosome aneuploidy is usually welltolerated because only one X chromosomeremains __________ and because the Y chromosomehas few genes.C B 2089202222 a b d B А. a e The figure above shows images of five different cells. Each box contains an image that represents a cell of an AaBb dihybrid that is in some stage of meiosis or mitosis. The lines represent chromatids. The letters on the lines represent alleles. The shaded region shows the shape of the cell. Refer to this figure as you consider the questions below. Each box contains an image that represents a cell of an AaBb dihybrid that is in some stage of meiosis or mitosis. The lines represent chromatids. The letters on the lines represent alleles. The shaded region shows the shape of the cell. Refer to this figure as you consider the questions below. Each box represents a cell in meiosis or mitosis. The lines represent chromatids. The letters next to the lines represent alleles. The shaded region shows the shape of the cell. The A gene controls an X-linked trait. The B gene controls an autosomal trait. Refer to this figure as you consider questions X-Y below + 8)…The condition that exists when an organism gains or loses a single chromosome is known as ________. Aneuploidy Monosomy Polyploidy Haploid
- What stage of Meiosis makes it so significant?. Single line text.A cross between two individual heterozygous for one gene is called ___. monohybrid cross hybridization punnett square dihybrid cross testcrossThe unit arrangement of cells indicated by the red lines numbered 1 is called an Copyrightielsen & Miller