Biology, 13.06.2020 16:57, dustysorrells74
.Phenylketonuria (PKU) is an inherited disease caused by a recessive allele. If a woman and her husband, who are both carriers, have three children, which one of these probabilities is wrong? One or more of the three children have the disease; 1-27/64= 37/64 All three children have the disease; 1/4 At least one child is phenotypically normal; 1- 1/64= 1/63 All three children are of normal phenotype; ¾ X ¾ X ¾= 27/64
Answers: 2
Biology, 21.06.2019 20:00, noahmartinez3636
Which of the following is true of microbes? a. ninety-nine percent of all microbes are pathogenic. b. gene expression in bacteria is very similar to gene expression in humans, which facilitates the use of bacteria in recombinant biotechnology and gene therapy. c. all bacterial enzymes are harmful to humans and the environment. d. microbes create pollutants and toxins that harm the environment.
Answers: 2
Biology, 21.06.2019 21:10, dae71
Zoe decided to measure the hand length of each of her classmates. first she marked a line across each student's wrist and lined up a ruler from this mark to the top of the middle finger to measure the length. then she recorded the measurements in the table below. marla did this the same way for each classmate, and then zoe used this ruler to measure each straight line and record the data below. this data is invalid. what is the most likely reason why it is invalid? the ruler is marked in centimeters, but zoe recorded data in inches. the range of lengths is too wide, so zoe must have misread the ruler. marla’s complicated measuring procedure was overly confusing. marla could have been inconsistent while drawing outlines of fingers.
Answers: 3
Biology, 22.06.2019 00:30, quigley523
What was the land like over 500 million years ago? what was under the sea?
Answers: 1
.Phenylketonuria (PKU) is an inherited disease caused by a recessive allele. If a woman and her husb...
Biology, 22.06.2021 15:30