Answer:
D
Explanation:
Brain can create new connection between neurons.
I) Locus- the chromosomal site where a specific gene is located. A locus is a fixed position on a chromosome, like the position of a gene or a marker. Each chromosome carries ,many genes; human's estimated haploid (n) protein coding genes are about 20,000, on the 23 different chromosomes.
ii) Interference; the observed double crossover frequency differs from the expected double crossover frequency. Cross over interference is used to refer to the non-random placement of crossovers with respect to each other during meiosis. It results in widely spaced crossovers along chromosomes. Interference may exert its effect across whole chromosomes. As chromosomes in many eukaryotes are large, interference must be able to act over megabase lengths of DNA.
iii) Linkage- the tendency for genes located in close proximity on the same chromosome to be inherited together. Normally when two genes are close together on the same chromosome, they do not assort independently and are said to be linked. Whereas genes located on different chromosomes assort independently and have a recombination frequency of 50%, linked genes have a recombination frequency that is less than 50%.
iv) Recombination- the process by which a new pattern of alleles on a chromosome is generated. Genetic recombination is the production of offspring with combinations f traits that differ from those found in either parent. During meiosis in eukaryotes, genetic recombination involves the pairing of homologous chromosomes. This may be followed by information transfer between the chromosomes.
<h3>Compensatory strategy for improving independence with self-feeding</h3>
Explanation:
Limitation of shoulder or elbow range of motion due to fracture, dislocation or an injury like a burn injury will lead to flexion contracture.
This limits the patient’s ability to flex or extend the elbows freely to perform activities of daily living (ADL) like self-feeding, self-grooming etc.
Such patients should be assisted with supportive compensatory strategies to and improve their independence by aiding them perform their own ADLs.
Appropriate positioning of the patient and adjusting the height of the food table while eating, trunk swaying, tabletop propping, elbow orthoses like custom-cuffs, dynamic elbow orthoses, feeding utensils with customized handles to hold, robotic arm, and other mechanized orthoses can be utilized to improve independence with self-feeding.
Lee Hooke was the scientist that was most likely to study the tadpole cells uner a microscope. So C. is your answer hope this helped!
~Shadow
