Mitosis
Meiosis
Protein Synthesis
Random-ee
Random-mer
100
Mitosis results in how many and what type of cells?
2 identical diploid cells
100
Meiosis is what type of reproduction; sexual or asexual?
sexual
100
Where in the cell does protein synthesis start?
the nucleus
100
Insertion and deletion are what type of mutations?
Frameshift mutation
100
What is the sequence of phases in the cell cycle?
interphase, mitosis, cytokinesis
200
Mitosis is what type of reproduction?
asexual reproduction
200
How many and what type of cells does meiosis produce?
4 different haploid cells
200
What is the sequence of steps in protein synthesis?
transcription, translation
200
True or false: mutations help with variation in individuals.
true
200
What is the complementary sequence to this DNA molecule?
DNA: TATGTTCGA
DNA: ATACAAGCT
300
Name each phase shown.
1. interphase
2. prophase
3. metaphase
4.anaphase
5. Telophase
300
Which phase is being described?
homologous chromosomes separate to opposite sides of the cell
Anaphase I
300
What is the complementary mRNA sequence?
DNA: TTAGCGATA
mRNA: AAUCGCUAU
300
original DNA sequence: AAT-TTC-GGG
mutated DNA sequence: ATT-TTC-GGG
what type of mutation occurred?
-substitution
-insertion
-deletion
substitution
300
What does the first letters stand for in rRNA, mRNA, and tRNA?
ribosomal, messenger, and transfer
400
Which phase is being described?
spindle fibers pull sister chromatids apart to opposite sides of the cell
Anaphase
400
A human has 23 chromosomes in its egg cell. What is the number of chromosomes in its gametes?
23
400
what is the amino acid sequence from this mRNA sequence?
mRNA: AUG-CUC-GCG-GGG-ACA
Met-Leu-Ala-Gly-Thr
400
What are the 3 parts of a nucleotide?
sugar, phosphate, nitrogenous base
400
2n represents diploid or haploid cells?
diploid
500
A horse has 18 chromosomes in its sperm cell. How many chromosomes are in its kidney cells?
36
500
name the following phases.
1. anaphase I
2. Anaphase II
3. Prophase I
4. Metaphase I
5. Metaphase II
6. Telophase I
7. Prophase II
8. Telophase II or Cytokinesis
500
What is the DNA sequence from this mRNA sequence?
mRNA: UUUAUAGGCAGA
DNA: AAATATCCGTCT
500
The resulting DNA after DNA replication has one old strand and one new strand from the parent DNA.
True or False
True
500
Is this person a female or male?
Female