LSUE Bio 1001 Malcom Vidrine Exam 2 Part 1 UPDATED ACTUAL Exam Questions and CORRECT Answers

MGRADES UPDATED EXAMS


LSUE Bio 1001 Malcom Vidrine Exam 2 Part
1 UPDATED ACTUAL Exam Questions
and CORRECT Answers
replication - CORRECT ANSWER - ability of DNA to copy itself



transcription - CORRECT ANSWER - ability of DNA to make RNA



synapsis - CORRECT ANSWER - ability of DNA to conjoin maternal and paternal
chtomosomes


mutation - CORRECT ANSWER - ability of DNA to change



compensation - CORRECT ANSWER - ability of DNA to supercoil



The "start" codon in the genetic code I: - CORRECT ANSWER - AUG



Three base unit of mRNA which codes for and amino acid is a : - CORRECT ANSWER -
codon


Three base unit of tRNA which codes for an amino acid is a: - CORRECT ANSWER -
anticodon


Membranous system which builds conjugate polymers of lipids and proteins are: - CORRECT
ANSWER - golgi



The bases in DNA are: - CORRECT ANSWER - ATCG

, MGRADES UPDATED EXAMS


DNA to RNA to ________ to metabolism to life - CORRECT ANSWER - enzymes



The major hypothesis governing enzyme genetics is - CORRECT ANSWER - lock and
key


rer - CORRECT ANSWER - site of protein synthesis



ser - CORRECT ANSWER - site of carbohydrate and lipid synthesis



mitochondria - CORRECT ANSWER - site of ATP synthesis



golgi - CORRECT ANSWER - site of macromolecular synthesis and packaging



chloroplasts - CORRECT ANSWER - site of photosynthesis



The molecules DNA and RNA have ______ backbones. - CORRECT ANSWER - sugar
phospate


Can a type O blood type father have a type AB blood type child? - CORRECT ANSWER -
no


True or False: The development of round-up ready (RR) rice and soybeans may lead to the end
of flooding rice fields for weed control. - CORRECT ANSWER - True


With incomplete dominance, a Red Bull and a white cow have calves that are F1 hybrids colored
as: - CORRECT ANSWER - roan



Which is not a major characteristic of a gene? - CORRECT ANSWER - had codons