Erstellt von Olivia Gniadek
vor mehr als 6 Jahre
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Some cells have several nuclei per cell. How could such multinucleated cells be explained
All the following about RNA polymerase are correct except
The following are enzymes involved with DNA replication except
Work out the amino acid sequence produced from this region of DNA given that the top strand is the coding (non-transcribed) strand
Independent assortment occurs during
Meiosis
A cross is set up between individuals with the following genotypes. AAbb and aaBB. If the two loci assort independently, which of the following statements is true
This image below displays a normal DNA template, the mRNA transcript and the amino acid that codon encodes (left). to the right are four hypothetical point mutations and the resulting amino acids from the altered codons. Mutation number 1 is known as:
A mating of two heterozygous F1 dogs with black coats and normal vision was set up sa follows: BbNn x Bb Nn to produce the F2 generation
Given that the two genes show independent assortment, what are the genotypes of the F1 gametes?
Analysis of the cross AaBb x AaBb, where the genes A, with alleles A, a, and B, with alleles B, b are independently assorting, would be expected to show?
The central dogma of molecular biology suggests that
Which of the following statements about DNA replication is correct
A kidney cell and a liver cell
All the following statements about the cell cycle are correct except
An RNA transcript may include all these except
Mature messenger RNA from eukaryotes contains which of the following elements
A particular form/variant/state of a trait
If one strand of a DNA molecule has the sequence of bases 5'ATTGCA3' the other complementary strand would have the sequence
Given the cross Dd x Dd
The pedigree below shows the inheritance pattern of a human disease. there is a single gene with two alleles (A is dominant to a) found to be responsible.