CELL Reproduction
2N =
What is diploid
This is the process where organisms better suited to their environment survive and reproduce.
What is natural selection?
DNA = ______________ type of macromolecule
What is a nucleic acid
unicellular and no nucleus
What is a prokaryote
requires no energy
What is passive transport
A combination of genes is always in pairs (two’s)
Alleles
The phase of mitosis where chromosomes line up in the middle
What is metaphase
This scientist developed the theory of natural selection.
Who is Charles Darwin
SINGLE STRAND NUCLEIC ACID
WHAT RNA
Multicellular and have a nucleus
eukaryotes
requires energy
What is active transport
A gene that will always show phenotypically if present
what is dominant
Phase of mitosis in which the chromosomes split to opposite poles
What is anaphase
The formation of new species is called this.
What is speciation
PROCESS MAKES MRNA FROM DNA
WHAT IS TRANSCIPTION
makes proteins
ribosomes
movement of water across the membrane
What is Osmosis
hidden genes that are expressed only if they are the sole genes present for that trait
What is recessive
G1, S AND G2
WHAT IS INTERPHASE
The comparison of butterfly wings to an eagle's wings: different structure, same function
What are analogous structures
process of making Proteins
translation
controls what enters and leaves the cell
cell membrane
What is facilitated diffusion
combination of genes/alleles for a trait
What is a genotype
_____________ = N
What haploid
The comparison of limbs on a cat, dog, and bat: same structure but different function
What are homologous structures
made in the nucleus but found in the cytoplasm
What is MRNA
controls all activities of the cell
nucleus
CO2 + ____________ ---------> __________ + O2
What is H2O and C6H12O6
HH or hh
What is a homozygous genotype
Four genetically different haploid cells are produced
What is meiosis
A trait that helps an organism survive and reproduce is called this.
What is an adaptation?
three-base code on mRNA
codons
packages and transports proteins
Rough ER
A process that produces 34 to 38 ATP molecules
What is repiration
physical characteristics/ traits
What is phenotype
This process produces 2 genetically identical diploid cells
WHAT IS MITOSIS
Similar early development stages in embryos suggest this.
What is common ancestry?
three bases code on tRNA
anticodons
packages and transports lipids
Smooth ER
Proces plants do to produce Glucose
What is photosynthesis
Aa
What is a heterozygous genotype
In the phase of mitosis, the nucleus reappears
What is telophase
Individuals who are best suited to their environment are most likely to survive and pass on their traits
What is the survival of the fittest
brought in by tRNA: building block of protein
amino acids
Two structures/organelles are only found in plants
What is the cell wall and chloroplast
Photosysnteis happens in ___________ of plants cells and Respiration happens in __________ of both planst and animals
What are the chloroplasts and mitochondria
If Jane is BB for brown eyes and Joe is Bb for eyes, the offspring has __________% of having brown eyes
What is 100%