Biology, 28.01.2020 19:07, makenziehook8
Huntington’s disease is a genetic disorder that is caused by a dominant allele. which of the following is true?
a. a person with huntington’s disease will pass the disease onto 100% of their children.
b. a child who inherits one copy of the gene that causes huntington’s disease will have the disease.
c. a child who inherits one copy of the gene that causes huntington’s is a carrier for the disease.
d. huntington’s disease tends to skip generations.
Answers: 1
Biology, 21.06.2019 20:00, lakesha04begaye
The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important theory? a. the cell theory stating that all living things are composed of cellsb. the theory of spontaneous generation, which held that life forms could arise spontaneouslyc. the theory of chemotherapy, or use of antimicrobials to destroy pathogenic organismsd. the germ theory of disease and causative agents
Answers: 1
Biology, 21.06.2019 22:20, mrflexington77
9. wind power creates pollution. water air soil noise
Answers: 2
Biology, 22.06.2019 05:20, bear342
Use this dichotomous key for insect identification to identify the insect shown. 1. a. insect has one pair of wings. order diptera b. insect has two pairs of wings. go to #2 2. a. front wings thicker in texture than hind wings go to #3. b. front and hind wings are same texture throughout. go to #4 3. a. front wings are short order dermaptera b. front wings cover entire abdomen order coleoptera 4. a. wings with scale on all parts of their area. order lepidoptera b. wings without scales go to #5. 5. a. hind wings smaller than front wings. order ephemeroptera b. front and hind wings nearly equal in size. order odonata the insect pictured is in the order diptera. ephemeroptera. coleoptera. odonata.
Answers: 3
Biology, 22.06.2019 15:00, 22chandlerlashley
Oak and maple trees, chipmunks, white-tail deer, and black bears emerging from hibernation are all organisms that may be found in which biome
Answers: 1
Huntington’s disease is a genetic disorder that is caused by a dominant allele. which of the followi...
Mathematics, 17.12.2020 06:30
Mathematics, 17.12.2020 06:30
Mathematics, 17.12.2020 06:30
Mathematics, 17.12.2020 06:30
Health, 17.12.2020 06:30
English, 17.12.2020 06:30