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Georgia [21]
1 year ago
15

Which best describes alleles?

Biology
2 answers:
borishaifa [10]1 year ago
7 0
Answer: D
Explanation: alleles are usually dominant or recessive is the only correct answer in this case.
8090 [49]1 year ago
3 0

Answer:

D. they are usually dominant or recessive.

Explanation:

alleles are pairs of genes found on a particular spot a chromosome. If one is dominant over the other it give rise to a particular trait.

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Discribe ONE SIMILARITY and ONE DIFFERENCE between fungi and plants.<br><br><br>​
dybincka [34]

Answer:

Explanation:

Although yeast is a one-celled fungus, most fungi are multicellular organisms. Fungi are eukaryotes, meaning they have a cell nucleus. Like plants, fungi have cell walls and do not move on their own. Unlike plants, however, fungi cannot produce their own food because they do not have chloroplasts.

6 0
2 years ago
The original name for Asian Homo erectus was Group of answer choices Homo rudolfensis. Australopithecus. Paranthropus. Pithecant
Effectus [21]

Answer: Pithecanthropus erectus.

Explanation:

Between 1891 and 1892 Eugène Dubois believed he had found the "missing link", hypothesized by Ernst Haeckel, when he discovered some loose teeth, a skull cap and a femur - very similar to that of modern man - in the excavations he was carrying out in Trinil, located on the island of Java, Indonesia. Homo erectus erectus was the first specimen of Homo erectus to be discovered.  Dubois first named it <u>Anthropopithecus erectus and then renamed it Pithecanthropus erectus.</u> The name Homo erectus means in Latin "erect man", wich means, "standing man", whereas Pithecantropus erectus means "standing ape-man".

So, Dubois published these findings as Pithecanthropus erectus in 1894, more popularly known as "Java Man" or "Trinil Man". In the 1930s the German palaeontologist Ralpf von Koenigswald obtained new fossils, both from Trinil and from new locations such as Sangiran and in 1938 von Koenigswald identified a magnificent Sangiran skull as "Pithecanthropus". It was not until 1940 that Mayr attributed all these remains to the genus Homo (Homo erectus erectus).

5 0
3 years ago
Name some specialized cells in the human body
Sedaia [141]

Answer:

Red blood cells, Nerve cells, Muscle Cells.

Explanation:

7 0
3 years ago
In contrast to environmentalists' proposals to limit emissions of certain pollutants, the administration proposed calling for ma
sammy [17]

 

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7 0
3 years ago
Read 2 more answers
Structure that organizes motion of the chromosomes?
Rus_ich [418]

Answer:

Structure that organizes motion of chromosomes. Cytoplasm. Material in cell; contains chemical wealth: sugars, amino acids, and proteins a cell uses to carry out everyday activites. Vacuole. Saclike structure (large in animal cell); stores water, salts, carbs, and proteins. Plays a role in disposing waste.

Explanation:

4 0
3 years ago
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