subject
Biology, 12.02.2021 05:20 sierrawalk3896

HELP ME I BEEN DOING THIS FOR AN HOUR I CANT DO ITTT ! biology 9grade


HELP ME I BEEN DOING THIS FOR AN HOUR I CANT DO ITTT ! biology 9grade

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 15:30
Order the steps of protein synthesis. amino acids are lined up in a sequence. rna is modified into mrna. dna is transcribed. a ribosome binds to mrna. chemical bonds are formed and a protein is produced.
Answers: 3
question
Biology, 22.06.2019 01:00
The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false
Answers: 1
question
Biology, 22.06.2019 10:00
Dna and rna share a number of similarities,but they also differ in certain aspects of their structure. wich nitrogenous base is found in rna but is not found in dna
Answers: 1
question
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
You know the right answer?
HELP ME I BEEN DOING THIS FOR AN HOUR I CANT DO ITTT ! biology 9grade
...
Questions
question
Mathematics, 10.12.2020 05:00
question
Mathematics, 10.12.2020 05:00
question
Mathematics, 10.12.2020 05:00
Questions on the website: 13722365