MATCHING: Select the best match for the column on the left (A-J) in the column o
ID: 150557 • Letter: M
Question
MATCHING: Select the best match for the column on the left (A-J) in the column on the right (1-15). Several terms (A-J) may match the same choice in (1-15). Not all choices might be used in the column on the right. A) Always involves alleles of four genes B) One parent must be homozygous recessive C) Cross used to identity if a trait is recessive or dominant D) Probability of two independent events occurring together E) To identity the genotype of a yellow pea I would perform F) Somatic cells G) Heterogametic sex H) Each human germ cell can produce I) Reductional cell division J) Can arrest the cycle until prior @vent is completed 1) XX 2) four gametes 3) Reciprocal aross 4) Is the product of their individual probabilities 5) Meiosis l 7) Tetrabybrid cross 8) Cell cycle checkpoints 9) synaptonemal complex 10) four sperm or one oocyte 11) Meiosis I 12) Is the sum of their individual probabilities 13) crossover recombination 14) Test crosses 15) MitosisExplanation / Answer
14) Test Cross
a genetic cross between a homozygous recessive individual and a corresponding suspected heterozygote to determine the genotype of the heterozygote.
15 ) Mitosis
( equational division that takes place in the cells other than the germ cells, resulting in the generation of diploid daughter cells)
8) cell cycle check points
The cell cycle is controlled at three checkpoints. G1 checkpoint viability of DNA is assessed . Proper chromosome duplication is assessed at the G2 checkpoint. Attachment of each kinetochore to a spindle fiber is assessed at the M checkpoint.
A) Always involves alleles of four genes 7) tetra hybrid cross: (AaBbCcDdxAaBbCcDd) B) one parent must be homozygous recessive14) Test Cross
a genetic cross between a homozygous recessive individual and a corresponding suspected heterozygote to determine the genotype of the heterozygote.
C)Cross used to identify if a trait is recessive or dominant 14) test cross D)probability of two independent events occuring together 4) is the product of their individual probabilities E)To identify the genotype of yellow pea,i would perform 14) test cross F)somatic cell15 ) Mitosis
( equational division that takes place in the cells other than the germ cells, resulting in the generation of diploid daughter cells)
G)hetero gametic sex 6) ZW (The ZW sex-determination system is a chromosomal system that determines the sex of offspring in animals other than humans, where ZZ is homogametic sex and ZW is heterogametic sex) H) each human germ cell can produce 2) four gametes . (the germ cells undergo meiosis where four haploid daughter cells are produced) I)reductional cell division 11) Meiosis I ( the chromosomal number 2n is reduced to half n ) J) Can arrest cell cycle prior its completion8) cell cycle check points
The cell cycle is controlled at three checkpoints. G1 checkpoint viability of DNA is assessed . Proper chromosome duplication is assessed at the G2 checkpoint. Attachment of each kinetochore to a spindle fiber is assessed at the M checkpoint.
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