Mutations
This is a type of mutation
Original- ATCATGC
Mutation- ATATGC
What is a deletion?
Give an example of asexual reproduction.
Binary fission, budding, fragmentation, parthenogenesis, vegetation propagation, etc.
Complete the punnett square for a Heterozygous black dog (Bb) and a brown dog (bb). What is the probability of having offspring with brown fur?
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50% chance the offspring will have brown fur
What is number of daughter cells that meiosis makes?
4 daughter cells
Transcribe this DNA:
CCG TAT
What is GGC AUA?
Another term for a mutation where only one/a single nucleotide changes.
What is point mutation?
Give one advantage to asexual reproduction.
Quick reproduction time, less energy needed, only one parent requried
One flower is heterozygous red (Rr) and it is crossed with a homozygous white (rr) plant. Use a Punnett square to determine the probability of one of their offspring having a red color.
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50%
What is the haploid number of a human?
23
How many nitrogen bases would code for 3 amino acids?
What is nine?
Type of mutation:
Original- ATCATGC
Mutation- ATCGATGC
What is an insertion?
Give one advantage of sexual reproduction.
Increased genetic diversity, better able to handle environmental changes
If a homozygous black duck (BB) is crossed with a homozygous white duck (bb), what is the probability that an offspring will have BLACK feathers?
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100% Black Feathers
What are the names of cells that produced from meiosis?
Gametes
What nitrogenous base is found in RNA but NOT DNA?
What is uracil?
She died from cancer caused by a mutation.
Who is Henrietta Lacks?
Bacteria undergoing cell division.
Give the type of reproduction and the name of the process.
Asexual Reproduction & Binary Fission
If the female fly has white eyes and the male fly has homozygous dominant red eyes, what are the chances of the offspring having red eyes?
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100% change of the off spring having red eyes
Why does PMAT occur twice during meiosis?
The four daughter cells must have half the total number of chromosomes as the parents/somatic/body cells.
Where does transcription occur?
What is the nucleus?
An insertion or deletion mutation causes what to happen?
What is a frameshift?
Diploid
Green is dominant to yellow. Two heterozygous green plants are crossed. What are the genotypes and phenotypes of the offspring?
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GG, Gg, Gg, gg
75% green, 25% yellow
Allows diversity from chromosomes swapping genetic material
In a DNA strand, there is 100 bases total, 21% of the bases are adenine, how many are guanine?