Cell Structure
What is the rigid structure on the outside of certain cells, usually plant and bacteria cells?
What is the cell wall?
Duplicate this DNA set CTAGACTGTA
What is GATCTGACAT?
__________ are different versions of a gene?
What are alleles?
Molecules responsible for carrying genetic information?
What are nucleic acids/DNA?
Something that is not alive is considered this.
What is the control center of the cell?
What is the nucleus?
What nucleotide pairs with adenine?
What is thymine?
What is a two-letter set that represents the alleles an organism possesses for a certain trait?
What is the genotype?
Vital energy source such as bread, wheat , pasta
What are carbohydrates?
Maintainence of balance in a system when conditions are changing
What is homeostasis?
What is a jellylike fluid inside the cell in which the organelles are suspended?
What is the cytoplasm?
What is the category of which DNA and RNA belong?
What are nucleic acids?
What is the observable expression (physical appearance) of an organism's genes?
What is the phenotype?
What are lipids?
Any organisms that has a unusally high impact on the ecosystem in which it lives. Other organisms are greatly effected by the prescence of the organism
What is a keystone species?
What are the organelles in which nutrients are converted to energy?
What is the mitochondria?
What is the shape of DNA?
What is the double helix?
What is a genotype with two different alleles?
What is heterozygous?
Membrane transport, enzymes, hormones
What are proteins?
The process of breaking down and deriving energy as ATP from sugar molecules that occurs in cells in the presence of oxygen.
What is cellular respiration?
If a cell is hypotonic, does it shrink or expand?
What is expand?
What holds the DNA in cells? You have 23 sets of them.
What is chromosomes?
What is an allele that will not determine the phenotype unless the genotype is homozygous in that allele?
What is a recessive allele?
Monomers are fatty acids
What are lipids?
This means the death of a cell.
What is apoptosis?