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emmasim [6.3K]
3 years ago
8

Help Asap Please!!!! WILL MARK BRAINLIEST

Biology
1 answer:
grin007 [14]3 years ago
5 0
The answer is 1. //////////////////////
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Generally, human __________ come in 23 matching pairs Group of answer choices cells genotypes phenotypes chromosomes
Oksanka [162]

Answer:

chromosomes

Explanation:

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2 years ago
How does the Sun heat the Earth?<br><br>Explain your answer in your own words.
iris [78.8K]

Explanation:

The sun heats the earth through radiation. Since there is no medium (like the gas in our atmosphere) in space, radiation is the primary way that heat travels in space. When the heat reaches the earth it warms the molecules of the atmosphere, and they warm other molecules and so on.

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3 years ago
What is the rock cycle and how does it explain the variations of rocks found on earth?
Licemer1 [7]
The rock cycle is a basic concept in geology that describes the time-consuming transitions through geologic time among the three main rock types: sedimentary, metamorphic, and igneous. Each of the types of rocks is altered or destroyed when it is forced out of its equilibrium conditions.
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3 years ago
Which of the statements describes characteristics of eukaryotic cells but not of prokaryotic cells? O two or more linear chromos
gtnhenbr [62]

O relatively large genome, dynamic cytoskeleton, compartmentalized metabolic processes

Explanation:

Eukaryotic cells also contain other membrane-bound organelles such as mitochondria and the Golgi apparatus, and in addition, some cells of plants and algae contain chloroplasts. Unlike unicellular archaea and bacteria, eukaryotes may also be multicellular and include organisms consisting of many cell types forming different kinds of tissue. 

DNA is located in the nucleus, the mitochondria and the chloroplasts (occuring only in plants and some protists). The nucleus contains most DNA. It is present in this compartment in the form of linear chromosomes that together constitute the genome.

Eukaryotic cells generally use aerobic respiration – requiring oxygen – to produce usable energy called ATP from glucose molecules. ... Prokaryotic cells, on the other hand, tend to use anaerobic respiration – not requiring oxygen.

3 0
3 years ago
Q1. (1 point) A genetic engineer wants to isolate a gene from a scorpion that encodes the deadly toxin found in its stinger, wit
tatuchka [14]

Answer:

cDNA library.

Explanation:

Genomic library may be defined as the collection of all the genomic DNA of an individual. The genomic library is constructed by the digestion of digestion of DNA fragments and there further transfer in the vectors.

cDNA library is prepared in case of eukaryotes because the complementary DNA is produced from the RNA. The eukaryotes DNA is interrupted with exons. In case of spider, the cDNA linrary is prepared because its DNA is interrupted with exons.

Thus, the answer is cDNA library.

8 0
3 years ago
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