please explain punnet square. How do I know which one is dominant in a species or human?

Which of the following patterns was observed, in the experiments of Hershey and Chase, using the T2 bacteriophage of E. coli? radioactive proteins were passed on to viral progeny, but not radioactive polynucleotides radioactive polynucleotides were passed on to viral progeny, but not radioactive proteins both radioactive proteins and radioactive polynucleotides were passed on to viral progeny both radioactive polynucleotides and radioactive proteins were passed on to viral progeny neither radioactive proteins nor radioactive polynucleotides were passed on to viral progeny

Now, figure out the complementation groups. This shows how many genes are involved in this pathway. Some of the mutant classes in the previous problem must contain more than one complementation group (gene) For example class 2 is defined by mutants 1,3,4,6, and 7. These mutants may, or may not, all be in the same gene. Complementation testing will help you know if they are, or are not, in the same gene. So there are actually additional steps between some of the letters. For example, maybe instead of XàY, it is really XàFàGàY.

Give biological term for supressed allele.

What's the difference between the three types of translocations? (Balanced, unbalanced, and Robertsonian)

Explain this to me…..

Show an example of Robertsonian Translocation using letters

The following two sequences represent the same gene from two different species: Assume that all changes in the third position are synonymous and all in the first and second positions are nonsynonymous. a) How many synonymous sites (positions) are there in the gene?  b) How many nonsynonymous sites (positions) are there in the gene?  c) How many synonymous substitutions are there between species?  d) How many nonsynonymous substitutions are there between species?  e) What is the dN/dS ratio?  f) What does the dN/dS ratio tell you about the evolution of this sequence?  Finally, It has been hypothesized that population size affects genome size. What is the proposed relationship? How can it be explained?

. A sudden, novel genetic change which can be stably inherited (as in the case of red flower color appearing suddenly in the normal yellow-flowering evening primrose) is the accepted definition of: DNA damage (as proposed by Hugo de Vries) non-homologous recombination (as proposed by Hugo de Vries) transposition (as proposed by Hugo de Vries) homologous recombination (as proposed by Hugo de Vries) mutation (as proposed by Hugo de Vries)

The image shows the genetic code of an organism before and after the occurrence of a spontaneous error during chromosomal crossover. G-T-G-C-C-A-T-C-A → G-T-G-T-C-A Based on the information provided, which type of mutation most likely occurred? O deletion O nondisjunction O substitution O translocation