savvy2727 savvy2727

11-02-2019
Biology

contestada

Genotype ratio of offspring expected when crossing 2 heterozygous parents

Respuesta :

11-02-2019

Heterozygous means that the genotypes is a mixture of genes:
Let’s say that:
Parent one has the gene - Bb
Parent two has the gene Bb

B b
B BB Bb
b Bb bb

Therefore the ratio is:
BB:Bb:bb
=1:2:1
Hope this helps

Answer Link

Otras preguntas

Determine which integer will make the inequality 2(n + 1) ≤ 3(n − 2) true.

20000(4)^6 as a deceimal

answer true or false to the following questions; include an explanation of your reasoning: a) pipelining the cpu datapath results in instructions being executed

Consider the quadratic function f(x) = x2 – 5x + 12. Which statements are true about the function and its graph? Select three options. The value of f(–10) = 82

an annuitant receives payments under a variable annuity for a number of years. at his death, his widow receives a lump-sum payment. the annuity was a:

Fredrick Douglass uses descriptive and figurative language in paragraph 2 to communicate how he feels when Mrs. Auld changes. which of the following statments b

Graded Assignment Civic Action Total Score: ___ of 30 points Be sure to save this document to your computer like this: HST08A_04_20_TitleofGraded Assignment_Yo

virulence factors, such as fimbriae, which allow for adhesion, contribute to the of a pathogen. group of answer choices susceptibility attenuation pathogen

step 2 of 3 : calculate the margin of error of a confidence interval for the difference between the two population means. round your answer to six decimal place

In calculating cash flows from operating activities using the indirect method, a gain on the sale of equipment is?.