Biology, 20.03.2020 03:17 tatyanaknight122
Which of the following statements about cells and genes is FALSE? Multiple Choice Our bodies are made up of about 260 different types of cells. The sequencing of bases within a gene is of little significance. Each chromosome contains hundreds to thousands of genes. Each cell contains 23 pairs of chromosomes
Answers: 2
Biology, 21.06.2019 19:30
Which statement best describes a keystone species? o a. it has littlelmenetic variation. it has an extremely high population. 0 b. 0 c. it remains unaffected by all environmental changes. od. it has a strong influence on the ecosystem. 0 e. it's the first species to populate a new ecosystem.
Answers: 2
Biology, 21.06.2019 23:30
Considering the yellow and green pea color phenotypes studied by gregor mendel: a. what is the biochemical function of the protein that is specified by the gene responsible for the pea color phenotype? (1 point) b. a null allele of a gene is an allele that does not specify (or encode) any of the biochemical function that the gene normally provides (in other words, either no protein at all or only non-functional protein is produced from it). of the two alleles, y and y, which is more likely to be a null allele? (1 point) c. in terms of the underlying biochemistry, why is the y allele dominant to the y allele? (2 points) d. why are peas that are yy homozygotes green? (1 point) e. the amount of protein produced from a gene is roughly proportional to the number of functional copies of the gene carried by a cell or individual. what do the phenotypes of yy homozygotes, yy heterozygotes, and yy homozygotes tell us about the amount of sgr enzyme needed to produce a yellow color? explain your reasoning. (2 points)
Answers: 1
Biology, 22.06.2019 03:50
Explain how the political influence of african americans leaders became weaker.
Answers: 2
Biology, 22.06.2019 07:00
What molecules will be best used to compare different species with the exact same sequence of amino acids? why would two species have the same protein even if the molecules in question is different? (hint: transcription to translation to protein).
Answers: 1
Which of the following statements about cells and genes is FALSE? Multiple Choice Our bodies are mad...
Mathematics, 30.11.2020 03:50
Social Studies, 30.11.2020 03:50
Mathematics, 30.11.2020 03:50
Mathematics, 30.11.2020 03:50
Computers and Technology, 30.11.2020 03:50
History, 30.11.2020 03:50
Mathematics, 30.11.2020 03:50
Mathematics, 30.11.2020 03:50
Arts, 30.11.2020 03:50