SEE A PATTERN FOR HETEROZYGOUS MONOHYBRID CROSSES: If you cross 2 parent plants that are BOTH HETEROZYGOUS for a trait the offspring will show a phenotypic ratio. % of the offspring will show the DOMINANT trait and I % of the offspring will show the RECESSIVE trait. USE DOMINANT OR RECESSIVE TO FILL IN THE BLANKS BELOW: I of the offspring will have two I will be hybrids with one 1 will have two alleles, and one allele, and alleles. USE THE PATTERN ABOVE TO MAKE PREDICTION ABOUT A CROSS If you cross two HETEROZYGOUS ROUND SEED plants 75% will look 25% will look The probability is: I will have the genotype 1 will have the genotype I will have the genotype
SEE A PATTERN FOR HETEROZYGOUS MONOHYBRID CROSSES: If you cross 2 parent plants that are BOTH HETEROZYGOUS for a trait the offspring will show a phenotypic ratio. % of the offspring will show the DOMINANT trait and I % of the offspring will show the RECESSIVE trait. USE DOMINANT OR RECESSIVE TO FILL IN THE BLANKS BELOW: I of the offspring will have two I will be hybrids with one 1 will have two alleles, and one allele, and alleles. USE THE PATTERN ABOVE TO MAKE PREDICTION ABOUT A CROSS If you cross two HETEROZYGOUS ROUND SEED plants 75% will look 25% will look The probability is: I will have the genotype 1 will have the genotype I will have the genotype
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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When we perform a monohybrid cross between two heterozygous tall plants, then 75% offspring will show dominant while 25% offspring will show recessive traits. And 1/4 of offspring will have two dominant alleles, 1/2 of offspring will have one dominant and one recessive allele while 1/4 of offspring will have two recessive alleles.
When cross is performed between heterozygous round seed plants, then 75% offspring will look dominant and 25% will look recessive. Along with this, 1/4 will have genotype - homozygous dominant(RR), 1/2 will have genotype - heterozygous dominant(Rr) and 1/4 will have genotype - homozygous recessive(rr).
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