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kykrilka [37]
3 years ago
8

Name two ways you can see a spectrum.

Biology
1 answer:
Tamiku [17]3 years ago
4 0
The color spectrum from a rainbow.
The Electromagnetic spectrum from waves.

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Match the following terms and definitions. 1. cross-breeding; a method that unionizes gametes of differing genes to create a new
Alexus [3.1K]
<h2>Answer </h2>
  • Hybridization
  • Recombinant DNA
  • Selective Breeding

<u>Explanation</u>

1. Cross-breeding; a method that unionizes gametes of differing genes to create a new individual is hybridization. It is the idea of combining atomic orbitals into different hybrid orbitals that is proper for the pairing of electrons to create chemical bonds in valence bond as per the atomic theory.

2. Cultured DNA molecules from different biological sources is recombinant DNA. They are the molecules are DNA molecules determining by laboratory techniques of genetic recombination to take mutually genetic material from various origins.

3. A process of breeding organisms because of their specific traits is selective breeding. It is the method that grants humans practice animal breeding and plant breeding to selectively develop selective over phenotypic traits

8 0
3 years ago
A sample of vegetable oil with density 917 kg/m^3 is found to have a mass of 0.0427kg. Find the volume of the sample
Andrej [43]

Answer:

formula used: volume=density/volume

Explanation:

<u>data:</u>

volume=?

density(given)=917kg/m^3

mass(given)=0.0427kg

<u>solution:</u>

917/0.0427 =21475cm^3

<u></u>

7 0
3 years ago
An allergic reaction to certain types of natural,
ycow [4]
It would be #2 because it dosent have those specific antigens to defend the pathogen.
3 0
3 years ago
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Explain the importance of covalent bonds in four macromolecules
nikitadnepr [17]

Covalent bonds is important in four macromolecules such as proteins (polymers of amino acids), nucleic acids (polymers of nucleotides), carbohydrates (polymers of sugars) and lipids (with a variety of modular constituents) because they served as a basic structure of macromolecules.

 In addition, the resulting covalent bond is a result of sharing a pair of electrons, one from each atom or molecular units.

6 0
3 years ago
How are the three domains, Bacteria, Archaea,<br> and Eukarya different?
Yakvenalex [24]

Answer:

All of life can be divided into three domains, based on the type of cell of the organism: Bacteria: cells do not contain a nucleus. Archaea: cells do not contain a nucleus; they have a different cell wall from bacteria. Eukarya: cells do contain a nucleus.

Explanation:

5 0
3 years ago
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