Biology, 03.03.2020 02:31, chiliboy8394

Researchers use the denaturation temperatures of hybrid double helices to compare evolutionary relatedness. Complementary strands denature at 95 degrees Celsius. A researcher engineers a hybrid double helix from two species, and it denatures at 93 degrees Celsius. What does this mean?A. The hybrid double helices are more complementary than the non-hybrid.
B. The hybrid double helices are less complementary than the non-hybrid.
C. The species are more closely related than any other two species.
D. The hybrid strands' base pairs had fewer mismatches.

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 19:00, geometryishard13

Imagine that a mouse has white fur because of a mutation in its dna. which of the following conclusions can be drawn

Answers: 1

continue

Biology, 22.06.2019 05:10, lilmsnyah

Hydrilla (hydrilla verticillata) is an invasive aquatic plant and one of the most serious aquatic pests in florida. hydrilla has already been introduced to hundreds of bodies of water throughout florida, hydrilla is difficult to control because it grows rapidly and survives in many different water depths and conditions. hydrilla • describe how hydrilla affects native plant and animal species. include both a biotic and an abiotic limiting factor. • suggest one biotic and one abiotic recommendation that could slow the spread of hydrilla

Answers: 3

continue

Biology, 22.06.2019 07:00, kprincess16r

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?

Answers: 1

continue

Biology, 22.06.2019 16:30, kendelllh

As a result of climate change earths temperature is rising and sea ice is melting what is a likely effect? answer : populations of walruses and polar bears will decline

Answers: 1

continue

Do you know the correct answer?

Researchers use the denaturation temperatures of hybrid double helices to compare evolutionary relat...