Biology, 28.05.2021 01:50 jamesmcfarland
A pair-rule gene in Drosophila called runt controls nervous system formation. In the mouse, runt controls blood cell formation and genital structures. In humans, the analog of runt, when mutated, causes children to lack collar bones, and the opening at the top of the skull fails to close. What kind of experiment could tell you whether these genes are conserved in function
Answers: 2
Biology, 21.06.2019 17:00
How many trophic levels are there in the following food chain? phytoplankton - shrimp - perch - pike - osprey
Answers: 2
Biology, 21.06.2019 22:00
What is thought to have caused the mass extinction at the end of the cretaceous period?
Answers: 1
Biology, 22.06.2019 02:30
Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .
Answers: 2
Biology, 22.06.2019 04:00
Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone
Answers: 2
A pair-rule gene in Drosophila called runt controls nervous system formation. In the mouse, runt con...
Mathematics, 29.03.2021 22:40
Business, 29.03.2021 22:40
Mathematics, 29.03.2021 22:40
Mathematics, 29.03.2021 22:40
English, 29.03.2021 22:40
Biology, 29.03.2021 22:40
Health, 29.03.2021 22:40
Biology, 29.03.2021 22:40
Mathematics, 29.03.2021 22:40
Mathematics, 29.03.2021 22:40
Social Studies, 29.03.2021 22:40