5 Steps to a 5 AP Biology, 2014-2015 Edition

Heredity ❮ 113 ❯ Answers and Explanations A—The crossover frequencies are an indication of the distance between the different g ...

114 ❯ STEP 4. Review the Knowledge You Need to Score High she has a brother who is bb. This means that each of her parents must ...

Heredity ❮ 115 D—This is most likely a sex-linked recessive dis- ease. The father in the first generation does not have the con ...

116 ❯ STEP 4. Review the Knowledge You Need to Score High Sex-linked traits:passed along the X chromosome; more common in males ...

❮ 117 Molecular Genetics IN THIS CHAPTER Summary:This chapter describes the various processes in cells that take DNA from gene t ...

118 ❯ STEP 4. Review the Knowledge You Need to Score High DNA Structure and Function Deoxyribonucleic acid, known to her peers a ...

Molecular Genetics ❮ 119 RNA Structure and Function Ribonucleic acid is known to the world as RNA. There are some similarities b ...

120 ❯ STEP 4. Review the Knowledge You Need to Score High bonds between the nucleotides and producing the replication fork.Each ...

Molecular Genetics ❮ 121 this means that only one of the strands can be produced in a continuous fashion. This con- tinuous stra ...

122 ❯ STEP 4. Review the Knowledge You Need to Score High proteins that it encodes. DNA must first be transcribed into an interm ...

Molecular Genetics ❮ 123 Translation of RNA Now that the mRNA has escaped from the nucleus, it is ready to help direct the const ...

124 ❯ STEP 4. Review the Knowledge You Need to Score High Large ribosomal subunit mRNA A site (b) Small ribosomal subunit tRNA ♦ ...

Molecular Genetics ❮ 125 which tRNA binds next, and that tRNA molecule sits in the A site of the ribosome. An enzyme helps a pep ...

126 ❯ STEP 4. Review the Knowledge You Need to Score High Because gene expression in eukaryotes involves more steps, there are m ...

Molecular Genetics ❮ 127 DNA is quietly reproduced by the cell every time the cell reproduces itself, and this allows the virus ...

128 ❯ STEP 4. Review the Knowledge You Need to Score High Generalized Transduction Imagine that a phage virus infects and takes ...

Molecular Genetics ❮ 129 similar sticky ends. The DNA can be attached to the plasmid, creating a vector that can be used to tran ...

130 ❯ STEP 4. Review the Knowledge You Need to Score High ampicillin resistance gene will survive, while those that have not wil ...

Molecular Genetics ❮ 131 Which of the following is the correct sequence of events that must occur for translation to begin? A. ...

132 ❯ STEP 4. Review the Knowledge You Need to Score High D—During translation, the P siteholds the tRNA carrying the growing p ...