Biology, 12.12.2019 21:31 davilynealvarado1234
Frederick griffith's work with two strains of the same bacteria, one harmful
and the other harmless, showed that:
o
a. cells contain a transforming factor.
b. two alleles interact to produce a trait.
o
c. dna carries a code for making proteins.
o
d. a dna molecule is a double helix.
Answers: 2
Biology, 22.06.2019 01:30
What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein
Answers: 2
Biology, 22.06.2019 11:30
According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes
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Biology, 22.06.2019 13:00
The smallest parts of these that retain their original properties are called
Answers: 1
Biology, 22.06.2019 13:50
The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?
Answers: 2
Frederick griffith's work with two strains of the same bacteria, one harmful
and the other har...
and the other har...
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