Me plz! 6. if dna is stuck in the nucleus, but proteins are made in the ribosomes (out in the cytoplasm), how do we get the information out of the nucleus? a. messanger rna (mrna) b. enzymes c. transfer rna (trna) d. rna (hrna)11. how do trna molecules know where to go? a. they look at the dna coding b. they complement the mrna strand c. they guess d. they get from the ribosomes 16. true or false: after a protein sequence is made, it needs to fold into the correct shape.18. what is one characteristic that determines how the protein folds? a. the amino acids hydrophobicity b. the dnac. the color of the amino acid d. both hydrophobicity and color 19. if all the amino acids were hydrophobic and you placed them in water, what would happen to the shape of the protein? a. it would squish into a ball (as best as possible) b. it would flatten out c. half would flatten and half would be a ball d. all the above20. what is a mutation? a. when something gets changed, or there is a mistake in the dna sequenceb. when the dna strand accidentally leaves the nucleus c. when the mrna strand doesn’t attach to a ribosome d. no protein forms 21. describe the effects a dna mutation could have on a protein. a. the mutation might code for a different amino acid b. it a letter is deleted it could shift the reading frame and change all the subsequent amino acids c. a hydrophobic amino acid could change to a hydrophilic amino acid which would cause the protein to fold differently. d. all the above
Answers: 1
Biology, 22.06.2019 03:00
Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point
Answers: 1
Biology, 22.06.2019 04:30
African penguins, which inhabit the coasts of southern africa, were classified as an endangered species in 2010. two significant threats to their survival are ecosystem damage from oil spills and overfishing by humans. overfishing depletes the food supply of african penguins. the best method to reduce the threat of overfishing would be to . the risk of oil spills could be reduced by increasing the use of , which should oil consumption. if an oil spill does occur, could be used to remove the oil so the ecosystem may more quickly recover.
Answers: 2
Biology, 22.06.2019 14:00
What will happen if two of the base pairs of the stand of the dna are switched
Answers: 1
Me plz! 6. if dna is stuck in the nucleus, but proteins are made in the ribosomes (out in the cytop...
Mathematics, 11.02.2020 03:58
Mathematics, 11.02.2020 03:58
History, 11.02.2020 03:58
Biology, 11.02.2020 03:58
Computers and Technology, 11.02.2020 03:58
Mathematics, 11.02.2020 03:58
Spanish, 11.02.2020 03:59
English, 11.02.2020 03:59
Mathematics, 11.02.2020 03:59