How do babies develop from a single cell to a larger organism?
The smallest structural and functional unit of an organism
Cell
T or F: In sexually reproducing organisms, half of the DNA comes from each parent
True
These are the products of cellular respiration
Water, carbon dioxide, and ATP
Clownfish live within the protective tentacles of the sea anemone and in return it cleans and protects the anemone. What type of relationship would this be?
Mutualism
Describe genotype and phenotype
Genotype is the genetic code and phenotype is the physical traits of the genetic code
The grouping of cells that contain DNA, cytoplasm, ribosomes, and a cell membrane, but no other membrane-bound organelles or nucleus.
What is a prokaryote? (or prokaryotic cell)
Silent mutation
What is the reaction of photosynthesis? (reactants & products)
CO2, H2O & light -> glucose & O2
What is a limiting factor that could influence the carrying capacity of humans?
Food, water, shelter
The stage in meiosis 1 where crossing over occurs to create genetically different chromosomes from the originals
Prophase 1
This process produces four genetically unique cells, each with half the number of chromosomes as in the parent
meiosis
Two processes that lead to the formation of an amino acid chain from DNA?
transcription and translation
The three organelles found in a plant cell but not an animal cell
What are cell wall, large central vacuole, and chloroplast?
The process by which a new community forms where no community lived before
What would happen if organisms do not undergo meiosis?
The phase of mitosis where the chromosomes align in the middle of the cell, attached by the spindle fibers
What would be the RNA complementary strand for the following coding sequence: AAATCG
UUUAGC
How does photosynthesis and cellular respiration relate to one another?
Which of the following organisms passes on more energy in a community?
A fox, a grasshopper, or a blade of grass
Blade of grass
How many chromosomes are in the daughter cells of mitosis versus meiosis?
Mitosis has 46 and Meiosis 23
The membrane could potentially allow harmful materials into the cell
Using the RNA sequence AUG GUU ACC UGA, what is the amino acid sequence? (see chart)
Met Val Thr Stop
What organelles do the reactants of photosynthesis interact with?
Cell wall and chloroplasts
What is the difference between an ecosystem and a community?
(use scientific vocabulary)
An ecosystem included abiotic and biotic factors while a community only includes biotic factors
Sickle cell anemia is a recessive disease. If you cross two parents with the alleles Aa x Aa, what are their children's chances of having sickle cell anemia?
What is 25% have sickle cell?