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Mashutka [201]
3 years ago
5

Explain how sexual reproduction leads to variation​

Biology
1 answer:
raketka [301]3 years ago
3 0

Explanation:

Unlike asexual reproduction or genetically identical cloning, sexual reproduction involves a sperm and egg and that includes DNA from each parent and since we are humans, we vary and have different traits than another so the baby will inherit some of the parent traits but not all and it makes them unique.

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Technology has improved the accuracy of weather
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3 years ago
What are characteristics of allosteric enzymes? They may have binding sites for regulatory molecules that are separate from acti
stepan [7]

Answer:

The characteristics of allosteric enzymes are listed below.

Explanation:

1 They may have binding sites for regulatory molecules that are separate from the active site.

2 They tend to have sigmoidal curve of V0 vs [S].

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4 years ago
When dna microarrays containing asos are used to genotype snps, what form of dna constitutes the probe molecules?
umka2103 [35]

DNA microarray uses 20-40 sequence-specific oligonucleotides as probes to identify the SNP.

DNA microarray is a technique used to measure gene expression. It works on the principle of hybridization.

The genome of the reference organism is attached to a solid surface (silicon chip). The DNA of the test organism is made to hydride with the reference organism. Depending on the level of hybridization the fluorescent or the chemiluminescent is measured to identify the expression.

Single nucleotide polymorphism (SNP) is the change in the single nucleotide of the genome. SNPs can be identified with the help of DNA microarray.

To know more about DNA microarray, visit

brainly.com/question/13745652

#SPJ4

3 0
2 years ago
One of the reasons you might struggle to lift a heavy object with your arm fully extended is because:_______.
klasskru [66]

Answer:

the overlapping decreases between the thin and thick filaments.

Explanation:

When w extend our hand or arm to the full and try to lift any heavy object, we are unable to lift the object inspite of applying all our force. We struggle hard to lift the object with our fully extended arm because when we extend our arm fully it decreases the overlapping of our thin and the thick filaments of our muscles which makes it difficult to lift. In other words, the resting length of our arm is the optimal length to generate force.

4 0
3 years ago
Kayla is writing a study guide about analyzing word choices in literature. Which of the following should she include in her
zmey [24]

Answer:

the answer is c just did it on edg and got it right

Explanation:

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