Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
In corn, colored aleurone (R) is dominant to colorless aleurone (r), and green plant color (G) is dominant to yellow plant color (g). two plants, each heterozygous for both characteristics, are testcrossed to homozygous recessives, and their progeny are combined to produce the following totals:
colored green 100colored yellow 97colorless green 103colorless yellow 100
a) use chi-squared analysis to test these data for independent assortment of the two characteristics.b) when the progeny of each of the two heterozygous plants are scored separately, the following results are obtained:
phenotypes plant 1 plant 2colored green 88 12colored yellow 12 85colorless green 9 95colorless yellow 92 8
use chi-squared analysis to test each data set for independent assortment.
c) explain the results of the three chi-squared analyses. what do these analyses tell you about the chromosomal arrangements and the genotypes of plants 1 and 2 and the events that occured during gamete production?
Which of statements concerning the sperm might be true. These data let you to infer that the species belongs to which protist groups.
Explain why bacteria do not have apoptotic signaling pathways.
If a man with a red-colorblindness (a sex-linked trait) marries a normal woman, would you expect to see trait expressed in their children.
Swelling of the abdomen and legs due to edema is characteristic of starving children with kwashiorkor, protein-deficiency disorder. What is the relationship between this symptom and procedure of capillary exchange.
Within the two groups define by the bone mass, smaller skeletons have bones with evidence of epiphyseal plates, but larger bones have only a thin line where the epiphyseal plates should be. Give the age group and gender of the individuals in this fin..
What would be the effect of the same analogue on signal transduction of an epithelial cell after exposure to epidermal growth factor (EGF)? How would this compare to the effects of the cholera toxin on these same cells.
Make the statement that there is an equal number of all four bases (A, T, C, G) and that the sequence of bases is random, how often will a single operator be expected to appear by chance. What factors or clues lead you to this diagnosis.
Mimulus lewisii and Mimulus cardinalis are two plants that occupy the same habitat but do not interbreed in nature. Though, they can be readily crossed in the laboratory to produce fertile offspring. Which is a likely reason that prevents interbreedi..
She was hospitalized on September 17. Thereafter she developed flaccid paralysis, had loss of mental acuity, and died on October 1. Serum collected on October 2 was negative for rabies antibody, but serum collected on September 25 had a 23 titer.
The signaling mechanisms used by a steroid-hormone receptor and by an ion channel linked receptor have very few components. Can either mechanism lead to an amplification of the initial signal? If so, how? Ideas are included.describe an amplificati..
List another common type of bias that can takes place in this type of study. Is it likely to have influenced the results here? Explain your reasoning briefly.
If humans and shrews shared the common ancestor roughly 80 million years ago, ignoring multiple substitutions at the same site, how several amino acid differences have to be expecting to see between a human and shrew Fibrinogen B sequence.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd