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bonufazy [111]
3 years ago
10

At the time of Mendel’s pea plant experiments, no one knew how organisms formed gametes. As Mendel studied the inheritance of tw

o different characters, he wondered how the alleles for the two characters segregated into gametes. Mendel had two hypotheses for how this might work.
Biology
1 answer:
o-na [289]3 years ago
4 0

Answer:

Explanation:

one of the hypothesis put forward by Gregor Mendel states that when two different alleles are inherited together, one may be expressed, while the effect of the other may be masked.

the second hypothesis states that when gametes are formed, the two alleles of each gene are segregated.

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What is the evolution of a dog
andreev551 [17]

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Dogs were probably domesticated by accident, when wolves began trailing ancient hunter-gatherers to snack on their garbage. Docile wolves may have been slipped extra food scraps, the theory goes, so they survived better, and passed on their genes. Eventually, these friendly wolves evolved into dogs

Explanation:

6 0
3 years ago
Organs are made of different kinds of that work together.
Annette [7]

Answer:

Organs are made of different kinds of tissues that work together.

Explanation:

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6 0
3 years ago
One strand of a DNA molecule has the base sequence GAGTTA. The complementary base sequence on the other strand of DNA will be
Olenka [21]
GAGTTA is what you have.
CTCAAT is what you’ll get.
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4 0
3 years ago
Plants take up minerals from the soil​
prisoha [69]

Answer:

True

In plants, the entrance portal for mineral uptake is usually through the roots. Some mineral ions diffuse in-between the cells. In contrast to water, some minerals are actively taken up by plant cells. Mineral nutrient concentration in roots may be 10,000 times more than in surrounding soil

Explanation:

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4 0
3 years ago
Describe the connection between glycerol, fatty acids and triglycerides.
Leya [2.2K]
<h2>Answer:</h2>

<h3>In a fat molecule, the fatty acids are attached to each of the three carbons of the glycerol molecule with an ester bond through the oxygen atom. During the ester bond formation, three molecules are released. Since fats consist of three fatty acids and a glycerol, they are also called triacylglycerols or triglycerides.</h3>
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3 years ago
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