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Lina20 [59]
3 years ago
9

Color-Blindness is a genetic condition that follows the pattern represented in the chart. Based on this information, you can det

ermine that color-blindness is
A) X-linked dominant.
B) Y-linked dominant.
C) X-linked recessive.
D) Y-linked recessive.
Biology
1 answer:
blagie [28]3 years ago
5 0

Based on the information, you can determine that color-blindness is X LINK RECESSIVE.

C) X-linked recessive.

<u>Explanation:</u>

Color blindness is the common hereditary condition that is hereditary passed from their parents. The gene for the color blindness found in the chromosomes. So for the male to be color blind. X linked color blindness is the recessive traits.

Female heterozygous of the trait have a normal vision. The X link recessive is the mode of the inheritance in which the mutation of the gene on the chromosomes causes the depletion in the phenotype because the male has one Y and one x chromosomes.

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When a protein is treated with a reducing agent such as 2-mercaptoethanol it becomes denatured. The interactions stabilizing the
Andreas93 [3]

Answer:

Disulfide linkage/bond

Explanation:

The tertiary and quarternary structure of the protein is stabilized by Disulfide linkage which is formed between two thiol groups in the protein. 2-mercaptoethanol is a reducing agent that breaks this disulfide bond.  

A protein becomes denature when it loses its native configuration and becomes inactive. So as 2-mercaptoethanol breaks disulfide bond in protein it looses its native configuration and becomes denatured. 2-mercaptoethanol  is used in SDS-PAGE to separate protein subunits. Therefore the correct answer is Disulfide linkage/bond.

8 0
3 years ago
A pair of mice are bred several times generating the following data table. What are the most likely genotypes of the parents?
Tamiku [17]

Answer:

This question lacks options, the options are:

A) FF and ff

B) FF and Ff

C) Ff and Ff

D) Ff and ff

The answer is D (Ff and ff for parent 1 and 2 respectively)

Explanation:

This question depicts a single gene coding for fur colour in mice. The gene controls two traits, black fur and white fur, encoded by alleles F and f respectively.

According to the question, a pair of mice has been bred several times to generate the same data of 22 black fur and 23 white fur mice. Based on this data, it shows that the phenotypic ratio of black to white mice is 1:1.

To get a 1:1 phenotypic ratio of black fur offspring to white fur offspring, the parents mice must have genotypes Ff (heterozygous) and ff (same recessive alleles).

In a cross between parents Ff × ff (see punnet square), offsprings with the following genotypes will be produced: Ff, Ff, ff and ff. Ff is black furred while ff is white furred.

Ff (2) : ff (2) is equivalent to Ff (1) : ff (1).

Hence, a data of 22 black mice and 23 white mice which represents a 1:1 ratio will only be produced by parents mice with genotypes: Ff and ff.

3 0
3 years ago
How is a cat adapted to life as a predator?
love history [14]
1. good eye sight.
2. sharp claws.
3. eye syte.
4. fast.
5. jump high places.
hope this helped :)
6 0
3 years ago
What are the characteristic of micro-organism?
xeze [42]

Answer:

Microorganisms are the smallest organisms on Earth. In fact, the term microorganism literally means "microscopic organism." Microorganisms may be composed of prokaryotic or eukaryotic cells,

Explanation:

3 0
3 years ago
Read 2 more answers
what does the term expression mean in everyday language? How does the meaning of this word relate to the concept of gene express
Sunny_sXe [5.5K]

Answer:Expression means the process of making known ones thoughts and feelings. This relates to the concept of gene expression by the fact that the genes characteristics are made known through the phenotypes and the characteristics of the gene and it's information becoming known. The process of making things known in gene sequencing and the creation of proteins and its job.

Explanation:

I hope this helps I haven't taken bio in a couple years lol.

5 0
3 years ago
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