What is the diagnostic test for linkage?

what is a test cross？Is AA x aa，Aa x aa， Aa x AA ， Aa x Aa all considered as a test cross？？

How are genetic variants identified?

How does a chromosomal duplication occur?

What is the relationship between recombination frequency and a centiMorgan?

What is Robertsonian translocation Down syndrome?

Could someone please help me with this grade 11 bio dihybrid cross problem in detail and how to solve this question, using a strategy? Assume that curly hair (C) is dominant to straight hair. Albinism (P ) is recessive to normal skin pigmentation. A woman who is heterozygous for curly hair and albinism has a child. The father is homozygous dominant for curly hair and has albinism. (a) Determine the possible phenotypes for their child. (double-crossing, Puneet square)(b) Calculate the four different probabilities of a child beingboth a male and of each phenotype.(c) What is the probability that the child will expressalbinism and have curly hair like his father?

What is nonhomologous recombination?

7. Use this figure to summarize how ATP is used as energy "currency", harnessing some of the energy released from metabolism so it can be used when needed. a. Draw the correct type of curve on each graph (including activation energy). Free Energy energy thermic Example: -() Progress of the Reaction Progress of the Reaction b. In order to contrast the processes use the following prefixes or words: ana-, breaking down proteins, cata-, dehydration synthesis, ender-, endo-, exer-, exo-, hydrolysis, making proteins, releasing, requiring _gonic) ATP bolic metabolism reaction type ADP + P Free Energy energy Example: thermic _gonic) bolic metabolism reaction type 4

what are recombination nodules?