Show:
Asexual vs Sexual Reproduction
Mitosis vs Meiosis
DNA and RNA
Protein Synthesis
Mendelian Genetics
100
The number of parents involved in sexual reproduction is...
What is two parents?
100
The process in which the nucleus divides to form two IDENTICAL cells.
What is mitosis?
100
In a strand of DNA, which base would pair with cytosine?
guanine
100
What are the three processes involved in Protein Synthesis.
Replication, transcription, and translation.
100
Gregor Mendel worked on this to figure out heredity.
What are pea plants?
200
I am the female contribution for the offspring.
What is an egg?
200
A protein disk that attaches two chromatin to each other in the middle of a chromosome is...
What is a centromere
200
What are the three types of RNA
tRNA, mRNA, rRNA
200
What is the building block of proteins
amino acids
200
The passing of characteristics from parent to offspring is called.
heredity
300
How man chromosomes are in a human diploid cell.
46
300
The is the phase of the cell cycle that most cells are in.
What is interphase
300
Who figured out the double helix shape of DNA. (Need peoples names.
Watson and Crick
300
What kind of mutation involves only changing one nucleotide.
What is gene mutation
300
What refers to the physical characteristics of an organism
phenotype
400
In asexual reproduction the offspring looks how much like the parents?
Exactly the same. Clones
400
This is when pieces of two separate chromosomes change positions with one another.
What is Crossing Over
400
In RNA this pairs up with adenine
What is uracil
400
Each nucleotide triplet in mRNA that specifies a particular amino acid is called a
What is a codon?
400
If two heterozygous individuals are crossed, what percent of their offspring are also expected to be heterozygous?
50%
500
The traits carried on the chromosomes..
What is DNA? Genetic information.
500
The stages of mitosis are...
PMAT, Prophase Metaphase Anaphase Telophase
500
Where are the three places that RNA is found.
Nucleus, ribosomes, and cytoplasm.
500
What is occuring when the DNA nucleotide chains start to unzip, then match up with their complementary strands to create two new DNA strands?
Replication
500
How do we represent a homozygous recessive allele.
Two small letters. aa