Biology, 05.11.2019 04:31 sierrac2651
Which of the following is true of vectors?
a. must be able to replicate autonomously & usually linear (to prevent degradation by host enzymes) and are very small
b. must be able to replicate autonomously & usually circular (to prevent degradation by host enzymes) and can't be too large (fragile) or too small to accept foreign dna
Answers: 2
Biology, 22.06.2019 01:30
Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm
Answers: 1
Biology, 22.06.2019 14:00
True or false: (a) the strings of little red dots represent carbohydrates. (b) the model is called a bilayer because there are two main types of molecules present, lipids and proteins. (c) the many black lines represent amino acid tails. (d) this model shows membrane transport. (e) the blue ovals are hydrophobic. (f) the blue ovals represent phospholipid heads.
Answers: 1
Biology, 22.06.2019 19:10
Which of these is not an obstical to the future of space exploration? fundingresearch ideas technologytime
Answers: 2
Which of the following is true of vectors?
a. must be able to replicate autonomously &...
a. must be able to replicate autonomously &...
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