62 65 organelle structure and function endomembrane

Info icon This preview shows pages 10–11. Sign up to view the full content.

View Full Document Right Arrow Icon
6.2 – 6.5 - Organelle structure and function - Endomembrane system - Cytoskeleton (microtubules, microfilaments, and intermediate fibers) 4.a.3 Interactions between external stimuli and regulated gene expression results in specialization of cells, tissues and organs. 18.4 - Promoters and gene expression - Enhancers and gene expression - Regulation of gene control mechanisms 4.a.4 Organisms exhibit complex properties due to interactions between their constituent parts. 44.1 – 44.3 48.4 51.1 – 55.4 - Osmoregulation and Excretory system - Nerve signal transmission and response to external stimuli - Animal behavior examples 4.a.5 Communities are composed of populations of organisms that interact in complex ways. 53.1 – 53.6 54.1, 54.2 - Predator/pre relationships - Symbiotic relationships - Niche resource partitioning 4.a.6 Interactions among living systems and with their environment result in the movement of matter and energy. 54.2 55.1 – 55.4 56.4 - Food chains and food webs - Carbon cycle, nitrogen cycle - Biological magnification of DDT 4.b.1 Interactions between molecules affect their structure and function. 5.4 8.4, 8.5 - Protein structure levels and folding - ATP cycling - Enzyme active sites and allosteric sites 4.b.2 Cooperative interactions within organisms promote efficiency in the use of energy and matter. 40.1 44.1 – 44.3 25.1 - Exchange of gases - Circulation of fluids - Excretion of wastes as linked to environment - Bacterial community in and around deep sea vents 4.b.3 Interactions between and within populations influence patterns of species distribution and abundance. 54.1 – 54.3 - Examples of uniform, clumped and random distributions - Loss of keystone species; sea urchins, kelp and sea otters - Theoretical versus realized niches such as in barnacles, fence lizards 4.b.4 Distribution of local and global ecosystems changes over time. 25.4 55.5 56.1 - Meteor impact on dinosaurs - Continental drift and mass extinctions - El Nino - Dutch elm disease or Emerald Ash tree borer 4.c.1 Variation in molecular units provides cells with a wider range of functions. 5.1 – 5.5 43.3 - Different types of phospholipids in cell membranes - Amino acid composition and protein function - Different types of hemoglobin - Different types of chlorophylls - Molecular diversity of antibodies in
Image of page 10

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
21.5 response to an antigen - Gene families and pseudogenes 4.c.2 Environmental factors influence the expression of the genotype in an organism. 14.3 - Height and weight in humans - flower color based on soil pH - Sex determination in reptiles - Darker fur in cooler regions of the body in rabbits and cats 4.c.3 The level of variation in a population affects population dynamics. 23.1 – 23.3 - Cheetahs, prairie chickens, condors - Old order Amish - Bottle necking events 4.c.4 the diversity of species within an ecosystem may influence the stability of the ecosystem. 54.2 56.1 - Keystone species, sea urchins, kelp and sea otters - Clear cutting forestry practices
Image of page 11
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern