NSC Multiple Choice 11-14 Exam Prediction Questions With A 100 % Correct Answers.

NSC Multiple Choice 11-14 Exam Prediction Questions With A 100 % Correct Answers. _____ the tendency of water molecules to stay attached to one another - CORRECT ANSWER cohesion A basement membrane _____. - CORRECT ANSWER ???? NAD+ is considered a _____. - CORRECT ANSWER Coenzyme Light-independent reactions occur in the ____. - CORRECT ANSWER Stroma Each DNA strand serves as a _____ during DNA synthesis - CORRECT ANSWER template At the beginning of prophase I, there are ______ chromosomes in the germ cell that will develop into a human sperm cell. - CORRECT ANSWER ????? The mutated gene that causes cystic fibrosis is _____. - CORRECT ANSWER CFTR Which of the following happens first in the PCR process? - CORRECT ANSWER DNA is mixed with DNA polymerase, primers, and nucleotides One of the advantages of PCR is the ability to _____. - CORRECT ANSWER make millions of copies of a rare DNA sequence Which of the following molecules are able to cut DNA molecules at specific sequences? - CORRECT ANSWER restriction enzymes Which two enzymes do researches need to cut and paste DNA from different sources? - CORRECT ANSWER restriction enzymes and DNA LIGASE Which of the following most accurately describes the process of DNA cloning? - CORRECT ANSWER set of laboratory procedures that uses living cells to mass-produce specific DNA fragments Gradual changes have shaped the earth (same geological principles have always existed) - CORRECT ANSWER theory of uniformity Unique catastrophic geological events altered the face of the past - CORRECT ANSWER Catastrophism