Which of the following is not true regarding amanita phalloides mushrooms? a. produces liver and gastroiintestinal toxicity b. common name is "death cap" c. toxic components are phalloidin and amatoxins d. cardiovascular toxicity is responsible for mortality

What happened to rosalind franklin in 1956?

Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.

Pls me i need this ! each cell has genes activated depending on it's job and what kind of cell it is. it is the presence of that causes the repressor protein to fall off and unblock the gene on the lac operon. if a gene is turned on then it is being an additional circular chromosome found in some bacteria that is used in genetic engineering.