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jeka57 [31]
3 years ago
6

What is being exhibited when a gene is inherited independently from another gene

Biology
1 answer:
yanalaym [24]3 years ago
4 0
This law is called Mendel's second law, or the Law of Independent Assortment. 

The law is derived from observations of dihybrid crosses. A classic example involves seed shape and color in garden peas. The shape may be round (caused by a dominant allele, denoted by R) or wrinkled (recessive, r). The wrinkling is caused by a mutation preventing the formation of branches in starch molecules. The color of the seeds may be yellow (dominant, Y) or green (recessive, y). The green color results from a variant sequence in a gene; the seeds fail to develop normally. 

Parentals are RRYY and rryy. 

The F1 plants are RrYy. 

The F2 plants show independent segregation of the alleles for the two characteristics, shape and color. A Punnett grid predicts a 9:3:3:1 ratio for the phenotypes round yellow, round green, wrinkled yellow, and wrinkled green.
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Two main ingredients in plant fertilizer are phosphorus and nitrogen. these elements are found in which classes of biomolecues?
masya89 [10]

<u>Nucleic Acid, and Protein</u> are the class of biomolecule which are the two main ingredients in plant fertilizer.

Biomolecules- A chemical substance that is present in living things is called a biomolecule. These consist mostly of substances with the chemical elements carbon, hydrogen, oxygen, nitrogen, sulfur, and phosphorus. The building blocks of life, biomolecules serve crucial roles in all living things.

Fertilizer- Any product or material given to soil to encourage plant development is referred to as fertilizer. There are many different types of fertilizers, and the majority of them include potassium, phosphorus, and nitrogen (N) (K). In actuality, the package of fertilizers bought in supermarkets lists the N-P-K ratio.

To know more about the Biomolecule, click on the below link,

brainly.com/question/5560087

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6 0
1 year ago
What elements are found in the human body? Give 3 examples (don’t give them complicated)
Vedmedyk [2.9K]

Answer:

hydrogen, oxygen, carbon and nitrogen

I did 4 instead :')

Explanation:

6 0
3 years ago
Which of the following is the only one that could cause a theory to change over time?
34kurt

Answer:

may be

the discovery of new evidence

Explanation:

Accepted theories may be modified or overturned as new evidence and perspective emerges. Scientists are likely to accept a new or modified theory if it explains everything the old theory did and more. The process of theory change may take time and involve controversy, but eventually the scientific explanation that is more accurate will be accepted.

8 0
2 years ago
Which are precautions to take when working with heat and fire? Check all that apply. Do not touch. Keep flammables away. Avoid t
e-lub [12.9K]

Answer: All the given precaution are important to take care when working with heat and fire.

Explanation:

Double check on these precaution should kept be while working or experimenting with fire and heat:

  • Hair should be tied back : bun or pony will be fine. if hair are untied then chances of catching fire by hair will be high.
  • Do not touch hot equipment ,if required use gloves or tongs. Touching hot equipment with bare hands may lead to burns or minor (or major) accident
  • Keep your face and eyes away from the flame while experimenting.Cover your face with mask and goggles.
  • Do not mix chemical until or unless told to do so. This is because some times mixing of chemicals leads to evolution of large amount of heat which can difficult to handle.
  • Be careful regarding cloths while working with heat and fire.
  • Flammables must be kept away and should be used with caution. Safer distance must be maintained
5 0
3 years ago
Read 2 more answers
Which plant cell organelle breaks down chemical fuel into packets of chemical energy that can power the cell?
Lelu [443]

the mitochondria breaks down chemical fuel into packets of chemical energy that can power the cell


8 0
3 years ago
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