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REY [17]
2 years ago
9

TIME

Biology
1 answer:
Klio2033 [76]2 years ago
6 0

Gene mapping refers to the techniques used in molecular biology to determine the position of genes on the same chromosome. Gene mapping can be used to develop linkage analysis.

  • In this case, the geneticists can use GENE MAPPING techniques in order to determine the position of specific mutations that cause Parkinson's disease.

  • Two or more genes are linked when they are close on the same chromosome, thereby being inherited as a unit (i.e., as a linkage block).

  • Linkage analyses enable us to determine the position of linked genes on the same chromosome.

  • Gene mapping techniques include the use of molecular markers whose segregation evidence the position of target genes to be mapped.

Learn more in:

brainly.com/question/13769?referrer=searchResults

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Answer:

Treating the affected area with an alkaline solution or substance such as baking soda.

Explanation:

Neutralization Reaction:

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  • acid + base (alkali) → salt + water
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  • The formic acid that the ant injects can be neutralization by application of an alkali.
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3 years ago
Study the following food chain : grass>rabbits>snakes>hawks.From this chain, you can correctly assume that each populat
masha68 [24]
The answer is D, for when one tropic level is eaten by the tropic level above it, the tropic level is supporting the higher one. I. E. Rabbits are supported by the grass because rabbits eat the grass. Also, the grass population would be larger than rabbits, the rabbits larger than snakes, so on and so forth, so B is ruled out. B states that each population is larger than the one BEFORE it, but there is no way there would be more rabbits than grass. Also, there are both herbivores and carnivores in the food chain, so A and C are out. The best answer is D.
8 0
3 years ago
The syntenic genes A and Z are linked. A cross between two parents, AAZZ and aazz, produces F1 progeny with the AaZz genotype. W
garik1379 [7]

Answer:

The possible arrangements of alleles on the F1 progeny's chromosomes will be AZ/Az or aZ/az

Explanation:

The genotype of F1 progeny  is AaZz

The allele pair of gametes would contain one allele for characteristic represented by "A or a" and other allele for characteristic represented by Z or z"

Thus, total four allele pairs will be formed.

First allele pair would be - AZ

Second allele pair would be - Az

Third allele pair would be - aZ

Fourth allele pair would be - az

Hence, the possible arrangements of alleles on the F1 progeny's chromosomes will be AZ/Az or aZ/az

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Answer:

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Explanation:

5 0
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When studying heredity what is the relationship of DNA bases and traits?
Lemur [1.5K]

Answer:

Heredity is the study of how traits are passed from parents to offsprings through reproduction. Off springs cells acquire the genetic information from their parents. DNA bases (A,G,C,T) determine the nucleotides that will constitute the mRNA, the mRNA nucleotides determines the codons which codes for certain amino acids. The amino acids join during translation and form peptides that then join to form proteins. These proteins include enzymes that catalyses chemical reactions for example pigments of skin and hair color are produced by enzymes. Hence, proteins highly determine the traits acquired by a given organisms and therefore, variation in a gene in terms of the bases greatly affect the proteins formed hence influencing the traits of the organisms.

Explanation:

Hope this helped Mark BRAINLIEST!!!!

3 0
3 years ago
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