Answer:
This question is asking to fill in the blank spaces with the correct terms. The correct terms to the four blank spaces are:
1) GEL
2) DYE
3) DNA MARKER
4) LID
Explanation:
This question is describing the Gel electrophoresis technique which is used to separate DNA fragments using electric current. The DNA fragments of different sizes migrate through a GEL which serves as the matrix made from Agarose.
In order to physically see the samples that we put in the gel, we first have to add DYE to each sample of DNA. After loading the samples to be separated, a substance made up of DNA fragments of known sizes referred to as DNA MARKER, which acts as the standard curve in a tube is used.
Before running the gel, it's important to make sure that there is LID covering the gel in the gel rig. This will make sure that the electrical current runs through the gel and the gel stays cool.
1) put some form of lubrication like oil or water in front of the block so that it can slide easier.
I’m not sure about the second one sorry x
Answer:
This is not generally realized but is vital when designing aeration systems for growing on warm water species. Most research indicates that trout consume around 200 – 250 mg O2/kg/hour. I regularly record carp consuming three times as much at 700- 800 mg/kg/hour under optimal growing conditions.
Explanation:
Mendelian inheritance involves genes that segregate and <u>assort independently</u>.
Independent Assortment- According to Mendel's law of independent assortment, the alleles of two or more distinct genes are separately selected into gametes. In other words, an allele with one gene doesn't really affect the allele for another gene that a gamete acquires.
Genes- The fundamental genetic component transferred from parent to kid. Genes are composed of <u>DNA </u>sequences and are organized sequentially at specified sites on chromosome in the cell nucleus.
DNA- The molecule found inside cells that carries the genetic material necessary for an organism to grow and operate. This knowledge may be handed down from one generations to the next thanks to DNA molecules.
To know more about the Independent Assortment, click on the below link.
brainly.com/question/13142132
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Answer: heterotrophic omnivore
Explanation:
Autotrophic organisms are those which can prepare their own food either by chemosynthesis or photosynthesis. These includes plants, some protists and some microbes. Heterotrophs are the organisms that cannot prepare their own food and dependent upon others for their food needs. They can depend upon plant or animal food. Omnivores are the organisms that can take both plant and animal as their food source.
Skunks can eat both plant and animal based foods and they cannot prepare their own food thus they can be categorized into heterotrophic omnivores.
