Biology, 07.04.2021 03:00 SweetBriar
10. Which statement correctly describes the roles of mRNA and tRNA in protein synthesis?
tRNA delivers DNA code to the ribosome and mRNA delivers amino acids to the ribosome
b. mRNA delivers DNA code to the ribosome and tRNA delivers amino acids to the ribosome
c. tRNA delivers DNA code to the nucleus and mRNA delivers proteins to the ribosome
d. mRNA delivers DNA code to the nucleus and tRNA delivers proteins to the ribosome
Answers: 2
Biology, 22.06.2019 01:00
Which part of cellular respiration must occur before any of the other steps can occur
Answers: 2
Biology, 22.06.2019 13:00
Astudy by solloch and et. al., in 2017, gives the map above which shows the frequency of alleles with a ccr5-delta32 mutations over 87 different countries. this mutation deletes the presence of a co-receptor (ccr5) on the outside of human t-cells (lymphocytes). some viruses, such as the one responsible for the black death and human immunodeficiency virus (hiv), require this receptor for attachment to host cells during the infection process. the black death was an epidemic that passed over northern europe during the 14th century killing nearly 60% of europeans. according to this information, which explanation best explains why northern europeans show a greater immunity for hiv than some other parts of the world?
Answers: 1
10. Which statement correctly describes the roles of mRNA and tRNA in protein synthesis?
tRNA deliv...
Mathematics, 26.03.2020 22:47
Mathematics, 26.03.2020 22:47