1 connection between mutations and reproduction

The function r(n) = 5n + 1 represents the value of the nth term in a sequence.What is the sum of the 1st and 3rd terms of the sequence? Jonathan's preschool class has 9 girls and 6 boys. Which properties can be used to determine the percent, p, of boys in the class? Please help ASAP with questions A student weighs 0.347 g of KHP on a laboratory balance. The KHP was titrated with NaOH and the concentration of the NaOH determined to be 0.110 M. For the second titration, the student correctly diluted 6 M HCl from the reagent shelf using a graduated cylinder to obtain approximately 0.6 M HCl. This solution was titrated with the original NaOH solution. The student calculated the concentration of NaOH from the experiment to be 0.099 M. In which experiment should the student be more confident of the concentration of the NaOH solution What is the equation of a circle with a radius of 6 and a center at ( -2 , 3 )? An election ballot asks voters to select four city commissioners from a group of fourteen candidates. In how many ways can this be done ? HELP MEEEEEEEEEEEEEEE! 9. The quotient of n and -4 is 5. What is thevalue of n? why do we need to rinse the mouth before collecting the saliva How find the length of a hypotenuse triangle Find the volume of the pyramid. Write your answer as a fraction or mixed number.2 ft1 ft2 ft Alex is making a blanket for her nephew. The blanket has a length of 5 ft and a width of 4 ft. She is going to sew ribbon edging around the perimeter of the blanket. The edging costs $3 per yard. How much will it cost for Alex to get the amount of ribbon edging that she needs? Help Resa 5 ft Skip 4 ft 4 ft 5 ft HINT: There are 3 feet in one yard. Help ill make you brainliest What are three other good character traits that entitlement contradicts? hello please help ill give brainliest What is the "body" of a plant called? Which statement accurately describes the economic characteristics of modernTexas?A. Texas has one of the strongest and most diverse economies in the country.B. Texas has a fairly strong economy, but growth has slowed since 2004.C. Texas has a stable economy, but lacks industrial diversity.D. Texas has a strong oil industry, but all other sectors have struggled recently. HELP HELP HELPH EPLHEPLHEPLHEPLHEPLEP A key part of the Watson-Crick model came when Watson realizedthat adenine could form hydrogen bonds with thymine and guaninecould form hydrogen bonds with cytosine. This explains why A=Tand G C in Chargaff's rules. Also, these two hydrogen-bondednucleotide pairs had the exact same width, so they could form therungs of the DNA ladder.The fact that these pairs could match up only in this way meant thatthe sequence of bases in one strand could determine the sequenceof bases in a second strand created from the first. The second strandis said to be complementary to the first strand. Individual bases arepaired so that the identity of any base determines the identity of thebase paired with it; that is, the complementary base.This table lists the base abbreviations for bases in a sample of single-stranded DNA. Fill in the second column with the base abbreviationsthat are complementary to the given bases.I Which expressions represent rational numbers? Check all that apply.