Offspring of sexual reproduction will have half the DNA of one parent and half the DNA from the other parent.
What is daughter cells in sexual reproduction?
100
In the sequence of the nitrogen bases.
How does DNA carry the genetic code?
100
The codons of mRNA are read by the ribosomes. Each codon matches with an anticodon on a tRNA molecule that carries amino acids to the ribosomes in order to build a protein molecule.
Explain translation?
100
U--C--A--U--G--A
Translate to mRNA: A--G--T--A--C--T
100
Egg cells, sperm cells and pollen.
What are three examples of gamete?
200
DNA unzips and each side is used as a template to make a complimentary strand. In the end you have two identical copies of DNA.
Explain replication?
200
Point mutation changes one base, which changes one codon and might change one amino acid in a protein.
What is point mutation?
200
2 codons.
How many codons are in: A--G--T--A--C--T
200
Blood cells, skin cells, bone cell and etc.
What are three examples of a somatic cell?
300
A nucleotide is a small subunit of a nucleic acid. It's made of a phosphate group, a sugar and, nitrogenous bases. DNA: A>T and C>G. RNA: A>U and C>G.
What is a nucleotide? What are the three parts it's made of? What are the complimentary bases?
300
DNA unzips and one strand is used as a template to make a messenger RNA strand. The messenger RNA leaves the nucleus, while the DNA zips back up until it is needed again.
Explain transcription?
300
Framshift mutation adds or deletes one or more bases, shifting the reading frame and changing all amino acids following the spot of the mutation.
What is frameshift mutation?
300
Nucleotide, gene, chromosome, nucleus, and cell.
From smallest to largest: Nucleus, cell, chromosome, nucleotide, and gene.
300
15 chromosomes.
If an individual has 30 chromosomes in their somatic cell how many chromosomes would they have in their gametes?
400
-DNA is double stranded and RNA is single stranded
-DNA has the deoxyribose sugar and RNA has sugar ribosome
-DNA has the nitrogenous base Thymine (T) and RNA has the nitrogenous base Uracil (U).
What is the differences and similarities between RNA and DNA?
400
Interphase.
What cell cycle has cells copy themselves?
400
T--C--A--T--G--A
Translate DNA template: A--G--T--A--C--T
400
Their complimentary base.
Free floating nucleotides can pair up with what base?
500
Nitrogen bases.
In order to copy DNA the strands between what have to be broken?
500
Create gametes for reproduction?
What is one function of meiosis?
500
To equally divide replicated chromosomes into daughter cells.