Question 8 A yeast artificial chromosome (YAC) is a that can accommodate large DNA inserts and uses the eukaryote yeast as a host cell. restriction enzyme produced from yeast chromosomes labeled nucleic acid used to identify a clone within a genome and qarm of chromosome 15 within a cell that encodes for a restriction enzyme and cloning vector that has telomeres and a centromere cloning vector that has 23 chromosomes

2. [-/1 Points] DETAILS MY NOTES SCALCET9 9.1.005. Write a differential equation that models the given situation. The stated rate of change is with respect to time \( t \). (Use \( k \) for the proportlonality constant.) When an advertising campaign for a new product is introduced into a city of fixed population \( N \), the rate of change of the number \( y \) of individuals who have heard about the product Individuals in the population who have not yet heard about the product. Need Help? Road lis

The technology and communication office of a local company has set up a new telephone system so that each employee has a separate telephone and extension number. They are studying the possible number of telephone calls that can be made from people in the office to other people in the office. They have discovered that the total number of possible telephone calls \( T \) is described by the equation \( T=0.5\left(x^{2}-x\right) \), where \( x \) is the number of people in the office. If 59 people are presently employed at the office, how many possible telephone calls can be made between these 59 people? There are possible telephone calls that can be madewetween 59 people.

Ronaldo kastar en boll upp i luften. Höjden ovanför marken efter \( x \) sekunder är \( f(x)=2+4 x-4,9 x^{2} \) meter. Hur lâng tid tar det innan bollen träffar marken? Avrunda svaret till närmaste tiondel sekund.

In a recent yeat, \( 16.4 \% \) of all registered doctors were female. If there were 52,600 female registered doctors that year, what was the total number of registered doctors? Round your answer to the nearest whole number.

0. Maria y Lola son primas, y María es 4 años menor que Lola. Calçula la edad de las pri- mas si el producto de sus edades es 96 .