Biology, 22.07.2019 19:30 Jackiecroce12
Which of the following subatomic particles is found the farthest from the center of the atom? a. a neutral particle that is found in the electron cloud b. a negative particle that is found in the nucleus c. a positive particle that is found in the nucleus d. a negative particle that is found in the electron cloud
Answers: 2
Biology, 21.06.2019 20:00
Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red.b) the pollen grains will be pure blue.c) the pollen grains will have red interiors and blue exteriors.d) the pollen grains will have blue interiors and red exteriors.
Answers: 1
Biology, 22.06.2019 08:10
In sweet pea, gene c is responsible for color production and gene p is responsible for the purple color pigment. both of them are located on two different loci on different chromosomes. the flowers will be purple only when the plant has the genotypes as c_p_. no color will be produced with genotypes: ccpp, ccpp, ccpp, ccpp. thus, gene c controls the expression of gene p. what pattern of inheritance is exhibited here? a. pleiotropy b. epistasis c. multiple alleles
Answers: 1
Biology, 22.06.2019 15:00
Which characteristic should describe all evidence collected by a scientist? true obvious objective subjective
Answers: 1
Biology, 22.06.2019 19:00
Under which of the following circumstances would natural selection not operate on an organism
Answers: 1
Which of the following subatomic particles is found the farthest from the center of the atom? a. a...
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