Biology, 24.11.2019 06:31 keke6361

2. assume you are performing a cross between a plant that is heterozygous for the dominant traits red flowers and wrinkled seeds, with a plant that is homozygous for the recessive traits white flowers and smooth seeds. assume the alleles are r for red flowers, r for white flowers, w for wrinkled seeds, and w for smooth seeds. the offspring of this cross show the following phenotypes:
43 red flowers and wrinkled seeds
7 red flowers and smooth seeds
9 white flowers and wrinkled seeds
41 white flowers and smooth seeds
what are the traits of the recombinant offspring in terms of flower color and seed shape? explain how you know that these offspring are recombinant. what alleles would you expect to see in the individual chromosomes of each parent before and after crossing-over takes place? what is the recombination frequency? what is the distance between the genes in map units?

Answers: 3

Show answers

Another question on Biology

Biology, 22.06.2019 06:30

Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?

Answers: 3

Answer

Biology, 22.06.2019 08:40

What substance acts to prevent sudden ph changes in bodily fluids?

Answers: 2

Answer

Biology, 22.06.2019 09:00

The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey

Answers: 1

Answer

Biology, 22.06.2019 18:10

1. an enzyme is considered a(n) because it speeds up a chemical reaction without being used up.2. in a catalyzed reaction, a reactant is often called a(n) . an enzyme is specific because the shape of its matches only particular reactants.4. an enzyme speeds up reactions by lowering the . the between an active site and its substrate often strains bonds and the reaction proceed.6. a( , which is often a vitamin, binds to an enzyme and plays a role in catalysis.7. high temperatures or changes in ph can an enzyme, causing it to lose its shape and biological activity.

Answers: 2

Answer

You know the right answer?

2. assume you are performing a cross between a plant that is heterozygous for the dominant traits re...

Questions