Cell Transport
Movement of molecules from HIGH to LOW concentration without energy is called...
Passive Transport
This process requires sunlight to occur.
Why does mitosis occur?
Cell growth and Repair
The shape of DNA is called...
Double Helix
When one allele completely overpowers another this is called...
Complete Dominance
The cell membrane can be described as ________ because it allows some materials to pass through while preventing others.
Semi-permeable
The main ATP producing process in living things is...
Cellular Respiration
The process that divides the cytoplasm of somatic cells is called...
Cytokinesis
A section of DNA that codes for a specific protein is a...
Gene
What would be the genotype for someone who is homozygous for blue eyes? (Blue is recessive to brown)
bb
When the cell uses energy to move molecules INTO the cell it is called _______. When they are moving OUT of the cell it is called ______.
Endocytosis; Exocytosis
For photosynthesis to occur, plants need ______ which enters their leaves through _____.
CO2; Diffusion
How many and what type of cells are produced at the end of meiosis?
4 haploid gametes
AAC TTG CCG
TTG AAC GGC
What is the difference between codominance and incomplete dominance?
Codominance= BOTH are expressed
Incomplete= traits BLEND
Which cell part controls what enters and leaves the cell?
Cell membrane
How many total ATP are made in cellular respiration?
36 ATP
If a plant's pollen has 32 chromosomes, how many chromosomes would be in its leaf cell?
64
Which type of gene mutation alters every amino acid after the mutation occurs?
Frameshift
Describe the law of independent assortment.
Having one trait does not affect having another. Alleles are independent of one another.
If a saltwater fish is placed in a freshwater pond, the fish will ___________ because it is a _________ solution.
Explode/Swell/Bloat ; Hypotonic
During what stage of cellular respiration is pyruvate combined with O2 to make CO2 and 2 ATP?
Krebs Cycle
Which is more similar to mitosis? Meiosis I or Meiosis II? WHY?
Meiosis 2-- splitting sister chromatids.
Describe the process of transcription. Where does it occur? What is the starting and ending molecule?
In nucleus; begins with DNA and ends with mRNA which carries the code to the cytoplasm
Mark and Linda have 6 children. One has blood type A and the other has blood type B. What are the possible blood types of their other children?
A, B, AB, O