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goblinko [34]
3 years ago
11

A species is a group of similar organisms that a. can mate with each other and produce fertile offspring. b. can live together o

n an island. c. can migrate to an island from the mainland. d. all have exactly the same traits.
Biology
1 answer:
andreyandreev [35.5K]3 years ago
4 0
The answer is A. Can mate with each other and produce fertile offspring.
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Legend has it that there was a less famous geneticist in the 1800s
NNADVOKAT [17]

Answer:

Few crosses

The complexity of cat genetics

Crosses not controlled by the researcher

Explanation:

The purpose of this question is to determine why  Megor Grendel is less famous than that of Gregor Mendel.

Gregor Mendel examined pea plants, which have a number of benefits for deducing genetic rules, including:

  • The researcher has total control over the crosses.
  • Because the peas have both self and cross-fertilization, it is possible to alter the crosses in the simplest way possible.
  • Pea plants may be examined for a greater series of generations than cats or other animals.
  • Because plant genetics is not overly complicated, several traits may be investigated at the same period.

As a result, the primary factors why Megor Grendel's experiments are not well-known:

  • The presence of only a few crossings: It is impossible to establish a genetic theory with such a small number of crossings on the test subject of the organism.
  • Cat genetics is too complicated therefore, the fur gene color on the X-chromosome, a characteristics mosaic inheritance. As a result, It is much too complicated to deduce an inheritance pattern.
  • Crossings that the researcher cannot fully control. Unlike plants, crosses in animals cannot be totally controlled by the researcher.

As a result, it is impossible to draw any conclusions from them.

3 0
3 years ago
What is not produced during glycolysis?
valkas [14]

Answer:

The correct answer is D. FADH2

Explanation:

The glycolysis reaction that takes place is:

Glucose (C6H12O6) + 2 ADP + 2 Pi + 2 NAD ⟶2 Pyruvate (C3H4O3) + 2 ATP + 2 NADH + 2 H +

<em>Products: 2 Pyruvate (C3H4O3) + 2 ATP + 2 NADH + 2 H +</em>

3 0
3 years ago
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The aquatic plant elodea Which cause the cells to swell what keeps the cells from bursting
WITCHER [35]

Answer:

The elodea Cells do not burst because they have cell walls that keep them rigid.

Explanation:

8 0
3 years ago
A researcher has sequenced a gene that has two alleles. she has a mixture of both alleles and clones them into
netineya [11]

The blue-white screen refers to a procedure of screening that allows for the brisk and convenient determination of recombinant bacteria in vector-based molecular cloning experiments. In the process, the DNA of interest is ligated into a vector. The blue colonies constitute of self-relegated plasmids that are devoid of DNA inserts obstructing the lac Z gene.  

The white colonies contain bacteria that conduct plasmids, which possess the inserts of DNA fragments that obstruct the lac Z gene. Therefore, the researcher needs to sequence the plasmids of the white colonies prior to knowing which allele it constitutes.  


7 0
3 years ago
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What well known process was important in developing both Mendel's and
OlgaM077 [116]
The answer is Artificial selection 
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3 years ago
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