B.1.13 Explain that some structures in the modern eukaryotic
cell developed from early prokaryotes, such as mitochondria, and in plants,
chloroplasts.
|
Molecules and Cells |
|
B.1.2 Explain that every cell is covered by a membrane that
controls what can enter and leave the cell. Recognize that in all but quite
primitive cells, a complex network of proteins provides organization and
shape. In addition, understand that flagella and/or cilia may allow some
Protista, some Monera, and some animal cells to move. |
|
B.1.3 Know and describe that within the cell are specialized
parts for the transport of materials, energy capture and release, protein
building, waste disposal, information feedback, and movement. In addition to
these basic cellular functions common to all cells, understand that most
cells in multicellular organisms perform some special functions that others
do not. |
|
Developmental and
Organismal Biology |
|
B.1.12 Compare and contrast the form and function of prokaryotic
and eukaryotic cells. |
|
B.1.15 Understand and explain that, in biological systems,
structure and function must be considered together. |
Genetics
|
|
B.1.21 Understand and explain that the information passed from
parents to offspring is transmitted by means of genes which are coded in DNA
molecules. |
|
B.1.26 Demonstrate how the genetic information in DNA molecules
provides instructions for assembling protein molecules and that this is
virtually the same mechanism for all life forms. |
|
B.1.29 Understand that and explain how the actions of genes,
patterns of inheritance, and the reproduction of cells and organisms account
for the continuity of life, and give examples of how inherited
characteristics can be observed at molecular and whole-organism levels - in
structure, chemistry, or behavior. |
|
Evolution |
|
B.1.33 Describe how life on Earth is thought to have begun as
simple, one-celled organisms about 4 billion years ago. Note that during the
first 2 billion years, only single-cell microorganisms existed, but once
cells with nuclei developed about a billion years ago, increasingly complex
multicellular organisms evolved. |
|
B.1.34 Explain that evolution builds on what already exists, so
the more variety there is, the more there can be in the future. Recognize,
however, that evolution does not necessitate long-term progress in some set
direction. |
|
B.1.35 Explain that the degree of kinship between organisms or
species can be estimated from the similarity of their DNA sequences, which
often closely matches their classification based on anatomical similarities.
Know that amino acid similarities also provide clues to this kinship. |
|
Ecology |
Historical
|
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