A test tube is inoculated with 1 x 10^3 cells of bacterial strain that has a generation time of 30 minutes. the carrying capacity of the test tube for this strain is 6 x 10^9 cells. What will the bacterial population be after 90 minutes of culturing?

The information is stored in ways very similar to computer codes, with instructions about how to read the code as well as information on the code. The information stored...

The good thing is that they are taken from the person who needs this treatment himself so no immune rejection.

Self-pollination means that you are not necessarily introducing any new traits into the second generation. Say you have a heterozygote plant for smooth seeds (i.e. Ss). This means, that...

Gametes produced by TTPP will be TP and that of ttpp will be tp if we cross pollinate them TP * tp the F 1 generation will be a...

The population is stable which means the population is neither increasing nor decreasing. That means that the population is replacing itself. The given female may not have any of...

$28$ deer were trapped in June. In August, $27$ of the deer had tagged ears. This means that they were a part of the $28$ deer captured in June....

The logistic population growth occurs when the growth rate of decreases as the population reaches the carrying capacity. The is the maximum number of individuals in a population...

Predators are one of the main reasons for why there's a balance in the population of organisms. If, for example, there weren't enough lions then the number of zebras would...

It can be calculated by using this equation- $(dN)/dt = r N [[ K - N ]/K]$ where $N =$ population density at time $t$...

Hot test tubes are hot! You use a test tube holder to protect your handsies.