Biology, 19.12.2019 03:31 ashiteru123
Gene therapy, which includes the correction of defective genes, is a significant part of the human genome project. which of these is an application of the technique?
a) a new protein, which can repair defective genes, is injected.
b) mutated dna sequences, which can pair with existing genes, are introduced.
c) the dna sequences of the entire genomes of disease-causing microbes are compared.
d) a new gene, which codes for the protein that can repair defective genes, is introduced.
Answers: 2
Biology, 21.06.2019 19:40
Asmall number of finches are removed randomly from the wild and placed in a protected bird area. they are given as much food as they need and have plenty of space. why would natural selection not occur in this population? a. there is no reason for genetic mutation to occur. b. the birds compete for limited resources, c. the population has not reached carrying capacity. d. there is no genetic variation in the finches.
Answers: 1
Biology, 22.06.2019 08:00
What advantages does a pedigree have over a written passage?
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Biology, 22.06.2019 08:00
What are the student's observations and inferences before he starts his investigation?
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Biology, 22.06.2019 14:30
Which statement is not an accurate description of meiosis? a) meiosis produces offspring that are genetically diverse. b) meiosis produces offspring that are identical to the parent. c) in sexual reproduction half of the genetic material comes from the father (sperm) and half of the genetic material comes from the mother (egg). d) meiosis decreases the number of chromosomes by half so that when a sperm fertilizes an egg, the resulting zygote has the correct number of chromosomes.
Answers: 1
Gene therapy, which includes the correction of defective genes, is a significant part of the human g...
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