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It is unlikely that all of your mice die suddenly of old age. There must have been disease/virus/bacteria etc that caused the death of the mice. One mouse probably caught it and introduced it to the others. If you had just recently gotten a new mouse and introduced it to the others without quarantine, it could have had an infectious disease that ended up killing all the mice. This illustrates the importance of quarantine when you buy a new mouse. If they had been eating the same food then it may also have been something they had eaten - they could have eaten something poisenous.
What else can I help you with?
What effect did an injection of dead S bacteria have on the mice griffith studied?
The injection of dead S bacteria by Griffith resulted in no harmful effects on the mice. However, when the live R strain was injected along with the dead S bacteria, it caused the mice to become sick and die. This experiment demonstrated that the genetic material from the dead S strain could transform the harmless R strain into a deadly one.
What factors affect the populations in an?
One factor that can affect the populations in an ecosystem is that, if an ecosystem had owls with no predators, the owl population would increase and eat all the mice in the ecosystems. The population of the mice would decrease more and more.
How many chromosomes would be found in deer mouse gametes?
Deer mice, like other mammals, have a diploid number of chromosomes. For deer mice (genus Peromyscus), the diploid number is typically 40 chromosomes. Therefore, in their gametes, which are haploid, there would be 20 chromosomes.
In an experiment DNA from dead pathogenic bacteria was transferred into living bacteria that do not cause disease These altered bacteria were then injected into healthy mice These mice died of the?
The pathogenic DNA from the dead bacteria became active when combined with the DNA in the live bacteria. When injected into the mice, this reactivated DNA caused the disease and the mice died.
Do mice eat fungus?
Only certain fungi are edible and these can be eaten by mice.
Does kerastase oleo cause cancer in mice?
I could not find anything that said kerastase oleo caused cancer in mice. It is probably not the best substance for them to eat, but would caused poisoning and not cancer.
Can rats and mice get constipated?
yes. they will stop eating suddenly if they are.
Why are your pet mice suddenly very inactive?
give them more food
If it takes five minutes to catch five mice how many cats are needed to catch one hundred mice in one hundred minutes?
1 cat
When can baby mice be held?
The best age to start handling baby mice is four to five weeks.
Are gerbils mice?
No . . . if they were, then they would be called mice!
What are the top five exports of laos?
cats mice rice
Do seals eat mice?
no where would they get the mice it would be dead right now
What is the most likely reason that a population of mice in a farming areas suddenly increases?
More food is available as grain is harvested.
Would you use an apostrophe in the word mice's?
Yes mice's is correct for the plural possessive of mice.
Do mice have babies in the spring?
Mice can have babies whenever, not just in the spring. A female mouse ovulates every five days, or rather, can get pregnant every five days. Once a female mouse is pregnant, it will take about twenty-days for the baby mice to be born.
When you know it takes five cats five minutes to catch five mice how long will it take for 100 cats to catch 100 mice?
3 cats, 3 rats in 3 minutes means that each cat finishes one rat in 3 minutes. 100 cats would be able to eat 100 rats in 3 minutes, as long as they don't get sidetracked into fighting or mating that is.
