Answer:
the ones with thicker coats are the most favorable and due to natural selection they will grow even thicker coats
Explanation:
Answer:
d Meth-Arg-Asn-Pro-Leu-stop
Explanation:
This question is describing the processes of transcription and translation of protein synthesis. Transcription is the synthesis of mRNA from DNA while translation is the synthesis of amino acid from mRNA. In this question, the following DNA sequence is given:
TAC/GCA/TTA/GGC/AAC/ACT
- Following the complementary base pairing rule i.e A-U, G-C, T-A etc, the following mRNA transcript will be produced after transcription:
AUG/CGU/AAU/CCG/UUG/UGA
- Using the genetic code, the following amino acid sequence will be produced from the above mRNA sequence after translation:
Methionine/Arginine/Asparagine/Proline/Leucine/STOP.
Long Bones, such as your femur, phalanges, and your humerus, have the least amount of spongy bone relative to its total volume.
Answer:
The correct answer is option b, that is, genetic drift.
Explanation:
Adaptive radiation refers to a procedure that exists in enhancing the diversity of life in the course of evolution. Various groups of species develop adaptive compositions to get adapt to the new surroundings and perform new ecological functions.
These give rise to many new species that get amended with various new ecological habitats. The adaptive radiation occupies the vacant ecological niches. It results in the development of new and diversified characteristics within the species that take place in the niches with appropriate habitat. Evolutionary innovation is also a direct outcome of the adaptive radiation.
Genetic drift is not a direct outcome of adaptive radiation, it refers to a process, which takes place in small populations, and because of certain chance incidences, the allele frequencies of populations modify with time.
In this condition, either some of the individuals become distinguished from the main population and turn into new species or a huge population suddenly gets diminished to a small population, and therefore, modification in allelic frequency takes place.
Explanation:
A missense mutation is when the change of a single base pair causes the substitution of a different amino acid in the resulting protein. This amino acid substitution may have no effect, or it may render the protein nonfunctional.
