Bio 1201 exam 3 - Study guides, Class notes & Summaries

LSU BIO 1201 EXAM 2 QUESTIONS WITH ALL CORRECT ANWERS GRADED A+ What would happen to red blood cells if they were placed in a hypotonic solution? - Answer-They would lyse (explode) What step in a metabolic pathway is it energetically most desirable to inhibit? - Answer-The first enzyme in the pathway What type of enzyme regulation is pictured? - Answer-Competitive Which contains more energy: NADH or FADH2? - Answer-NADH Which contains more energy: Glucose or pyruvate? - Answer-Gluco...

Bio 1201 Gregg Exam 3 Questions And Answers (Verified And Updated) the units of heredity and are made up of segments of DNA - answergenes how many chromosomes do humans have in the nucleus of their somatic cells? - answer46 chromosomes (23 pairs) the two chromosomes in each pair are called... - answerhomologous chromosomes/homologs each pair of homologous chromosomes includes... - answerone chromosome from each parent what does meiosis result in - answer4 haploid daughter cells what doe...

Bio 1201 Gregg Exam 3 Questions And Answers (Verified And Updated) the units of heredity and are made up of segments of DNA - answergenes how many chromosomes do humans have in the nucleus of their somatic cells? - answer46 chromosomes (23 pairs) the two chromosomes in each pair are called... - answerhomologous chromosomes/homologs each pair of homologous chromosomes includes... - answerone chromosome from each parent what does meiosis result in - answer4 haploid daughter cells what doe...

Bio 1201 Gregg Exam 3 Questions And Answers (Verified And Updated) the units of heredity and are made up of segments of DNA - answergenes how many chromosomes do humans have in the nucleus of their somatic cells? - answer46 chromosomes (23 pairs) the two chromosomes in each pair are called... - answerhomologous chromosomes/homologs each pair of homologous chromosomes includes... - answerone chromosome from each parent what does meiosis result in - answer4 haploid daughter cells what doe...

Bio 1201 Exam 3 QUESTIONS AND ANSWERS Enzyme complexes that break down protein are called _____. lipases ubiquitins amylase proteasomes nucleases proteasomes (Proteasomes are enzyme complexes that break down proteins.) The nuclear membrane's role in the regulation of gene expression involves _____. protein activation translation protein degradation regulating the transport of mRNA to the cytoplasm RNA processing regulating the transport of mRNA to the cytoplasm (This is the...

the units of heredity and are made up of segments of DNA - genes how many chromosomes do humans have in the nucleus of their somatic cells? - 46 chromosomes (23 pairs) the two chromosomes in each pair are called... - homologous chromosomes/homologs each pair of homologous chromosomes includes... - one chromosome from each parent what does meiosis result in - 4 haploid daughter cells what does meiosis 1 do - separates homologous chromosomes when does crossing over and synapsis o...

Bio 1201 Gregg Exam 3 Questions And Answers (Verified And Updated) the units of heredity and are made up of segments of DNA - answergenes how many chromosomes do humans have in the nucleus of their somatic cells? - answer46 chromosomes (23 pairs) the two chromosomes in each pair are called... - answerhomologous chromosomes/homologs each pair of homologous chromosomes includes... - answerone chromosome from each parent what does meiosis result in - answer4 haploid daughter cells what doe...

Bio 1201 Exam 3 QUESTIONS AND ANSWERS centromere area of attachment between two sister chromatids Kinetochores structures of proteins and specific sections of chromosomal DNA at the centromere; point of attachment of duplicated chromosome Chromatids Two copies of duplicated chromosome Spindle Apparatus formed from microtubules extending from two centromeres; as centrosomes move way from each other the microtubules lengthen to see if DNA is damaged What is the G1 checkpoint for? ...

Bio 1201 exam 2 gregg Exam Questions With 100% Correct Answers transport proteins - answerare responsible for controlling passage across the membrane fluid mosaic model - answerThe membrane is a mosaic of protein molecules bobbing in a fluid bilayer of phospholipids fatty acid tails - answernonpolar, hydrophobic fatty acid heads - answerhydrophilic, polar periphial proteins - answerbound to the surface of the membrane integral proteins - answerpenetrate the hydrophobic core (ones that sp...