!!!I DO NEED EVERYBTING AFTER "PROCEDURE:" !!!
it appered that i did everyhting wrong , can someone help me with introduction and part I at least?
How Well Does a Punnet Square Predict Actual Ratios? Narne In the yb you will make predictions using Punnet Squares and then pennies for chipe) to molto con The mus from the purviet square can then be compared to the actual The truit you an poking at is the gene that codes for a short big toe in human represents the dominant allelighort big too. tis the receive to long big too. The photo shows a person with a short bio. The following genotypes are posible Fal in the phenotypes for them Genotype/Phenotype TT- TI Part 1 Use a Punnet Square to predict the ratio of offspring X cross where the parents are both Tu (The Square is set up for you below) T t What proportion the offspring (out of 4) will be T Short Toe Longoo t *These are your predictedratios. Now you wel detene the actual ratios by using pennies (chips) to represent the cross You opennies. One one side of The penny is the on the other side is the sort. This peony represents a parent that has thilgenotype TL. A second penny represents other parent ne pas going to play the role of female, the other will play the role ole. When the con la flipped, vare determining what sperm or what goes being donated to the match Po flips Flip the two pennies. The show you what your offspring web Did you get a TT a Tror att? What is the phenotype of your offionna short Procedure: To determine Actuat Ration, you will your coins 100 cong new own each combination came up (Utatymarks to record your data then summer Tally Total Gone Combination (Genotype) TT T! 1. First make your prediction by setting up a Pannot square for the park (This one is not set up for you) How many are predicted to be Short Toe Long Toe **Replace one of your pennies (chips) with att penny Perform the flips with your new set of parents. Record your data in the table below Tally Total TE tt What percentage of your offspring are Tt What percentage are short toes What percentage of your offspringarett What percentage are long toes Compare the predicted Ratios of the cross to the Actual Ratios Predicted (from Square) Actual (from flips) w Short Too Long Too Analysis 1. Why are the predicted Ratios rarely the same as the Actual Ratios? 2. Use a Punnet Square to predict the phenotypic ratios in this cross TTXT Short to Long to 3. if you used the coins tous method to determine the actual ration would it come out the same? Explain your reasoning 4 What do the prinies of chips represent in the simulation? 5. When you toss the coin to see which widelands up, you are busy simulating what part of the process of sexual reproduction 6. When you put the two coins that are flipped together you are simulating what part of the process of sexual reproduction Name How Well Does a Punnet Square Predict Actual Ratios? In this lab you will make predictions using Punnet Square, and then use pennies for chips) to simulate the crosses. The results from the punet square can then be compared to the actual data The trait you are looking at is the gene that codes for a short big toe in human represents the dominantele (short big toe) is the recessive allele, long big toe. The photo shows a person with a short big toe. The following genotypes are possibile. FH in the phenotypes for them Genotype/ Phenotype TT TE tu Part 1 Use a Punnet Square to predict the ratio of offspring in a cross where the parents are both TI(The Square la set up for you below) T t T Short Toe What proportion of the offspring (out of 4) will be Long Toe These are your predicted ratios. t Now you wil determine the actual ration by using pee (ch) to represent the crosses. You have two pennies. One one side of the penny the latter on the other side is the letter. This penny represents a parent that has the genotype Tt A second penny represents the other parent. One partner is going to play the role offers there will play the role of that. When the cons ripped, you are determining what pero what is being donated to the match Practice to Flothe two pennies. The results show you what your ching will be Did you get a TT Tror att What is the phenotype of your caring all or short Procedure: To determine Actualtos you will your con 100 recording in the table below how each combination came (Use til marks to record your data then me number Tally Total Gone Combination (Gonotype) TT TE How Well Does a Punnet Square Predict Actual Ratios? Narne In the yb you will make predictions using Punnet Squares and then pennies for chipe) to molto con The mus from the purviet square can then be compared to the actual The truit you an poking at is the gene that codes for a short big toe in human represents the dominant allelighort big too. tis the receive to long big too. The photo shows a person with a short bio. The following genotypes are posible Fal in the phenotypes for them Genotype/Phenotype TT- TI Part 1 Use a Punnet Square to predict the ratio of offspring X cross where the parents are both Tu (The Square is set up for you below) T t What proportion the offspring (out of 4) will be T Short Toe Longoo t *These are your predictedratios. Now you wel detene the actual ratios by using pennies (chips) to represent the cross You opennies. One one side of The penny is the on the other side is the sort. This peony represents a parent that has thilgenotype TL. A second penny represents other parent ne pas going to play the role of female, the other will play the role ole. When the con la flipped, vare determining what sperm or what goes being donated to the match Po flips Flip the two pennies. The show you what your offspring web Did you get a TT a Tror att? What is the phenotype of your offionna short Procedure: To determine Actuat Ration, you will your coins 100 cong new own each combination came up (Utatymarks to record your data then summer Tally Total Gone Combination (Genotype) TT T! 1. First make your prediction by setting up a Pannot square for the park (This one is not set up for you) How many are predicted to be Short Toe Long Toe **Replace one of your pennies (chips) with att penny Perform the flips with your new set of parents. Record your data in the table below Tally Total TE tt What percentage of your offspring are Tt What percentage are short toes What percentage of your offspringarett What percentage are long toes Compare the predicted Ratios of the cross to the Actual Ratios Predicted (from Square) Actual (from flips) w Short Too Long Too Analysis 1. Why are the predicted Ratios rarely the same as the Actual Ratios? 2. Use a Punnet Square to predict the phenotypic ratios in this cross TTXT Short to Long to 3. if you used the coins tous method to determine the actual ration would it come out the same? Explain your reasoning 4 What do the prinies of chips represent in the simulation? 5. When you toss the coin to see which widelands up, you are busy simulating what part of the process of sexual reproduction 6. When you put the two coins that are flipped together you are simulating what part of the process of sexual reproduction Name How Well Does a Punnet Square Predict Actual Ratios? In this lab you will make predictions using Punnet Square, and then use pennies for chips) to simulate the crosses. The results from the punet square can then be compared to the actual data The trait you are looking at is the gene that codes for a short big toe in human represents the dominantele (short big toe) is the recessive allele, long big toe. The photo shows a person with a short big toe. The following genotypes are possibile. FH in the phenotypes for them Genotype/ Phenotype TT TE tu Part 1 Use a Punnet Square to predict the ratio of offspring in a cross where the parents are both TI(The Square la set up for you below) T t T Short Toe What proportion of the offspring (out of 4) will be Long Toe These are your predicted ratios. t Now you wil determine the actual ration by using pee (ch) to represent the crosses. You have two pennies. One one side of the penny the latter on the other side is the letter. This penny represents a parent that has the genotype Tt A second penny represents the other parent. One partner is going to play the role offers there will play the role of that. When the cons ripped, you are determining what pero what is being donated to the match Practice to Flothe two pennies. The results show you what your ching will be Did you get a TT Tror att What is the phenotype of your caring all or short Procedure: To determine Actualtos you will your con 100 recording in the table below how each combination came (Use til marks to record your data then me number Tally Total Gone Combination (Gonotype) TT TE
