15. Which of the following are functions of the exoskeleton? Check all that
apply.
-Pro...
Biology, 28.01.2021 23:20 maddietomlinson113
15. Which of the following are functions of the exoskeleton? Check all that
apply.
-Protection of internal organs
-Provide for muscle attachment and movement
-Structural support
-Prevention of water loss
Answers: 1
Biology, 21.06.2019 12:30
Two true-breeding pea plants were crossed. one parent is round, terminal, violet, constricted, while the other expresses the respective contrasting phenotypes of wrinkled, axial, white, full. the four pairs of contrasting traits are controlled by four genes, each located on a separate chromosome. in the f1 only round, axial, violet, and full were expressed. in the f2, all possible combinations of these traits were expressed in ratios consistent with mendelian inheritance. (a) what conclusion about the inheritance of the traits can be drawn based on the f1 results? (b) in the f2 results, which phenotype appeared most frequently? what mathematical expression predicts the probability of occurrence of this phenotype? (c) which f2 phenotype is expected to occur least frequently? what mathematical expression predicts this probability? (d) in the f2 generation, how often is either of the p1 phenotypes likely to occur? express your answer as a fraction (example: 3/16).
Answers: 3
Biology, 22.06.2019 01:20
Which of the following is not considered an appendage of the skin? nails glands follicles none of the above
Answers: 2
Biology, 22.06.2019 07:30
Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables
Answers: 3
Biology, 22.06.2019 08:50
What processes take place before the mature mrna exits the nucleus?
Answers: 1
Social Studies, 19.09.2020 01:01
English, 19.09.2020 01:01
Mathematics, 19.09.2020 01:01
Mathematics, 19.09.2020 01:01
Chemistry, 19.09.2020 01:01
English, 19.09.2020 01:01