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MaRussiya [10]
3 years ago
9

In times of stress the adrenal glands secrete stress hormones such as

Biology
1 answer:
Levart [38]3 years ago
4 0
The adrenal glands respond to stress by secreting Epinephrine, and Norepinephrine. Epinephrine causes the blood vessels to narrow, and it also opens up airways in the lungs. Norepinephrine increases the heart rate and blood pressure, and it also causes the energy stores to release glucose.
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What are three questions that focus on the cause and effect relationship between the genetic code and gene expression, mechanism
natka813 [3]

Three questions that focuses on the cause and effect relationship between the genetic code and gene expression, mechanisms of gene regulation and/or the role of DNA segments that is not involved in coding the proteins are:

i. Illustrate the process of translation and explain it with the help of a diagram.

ii. What are codons? Name the stop codons in eukaryotes.

iii. What are exons and introns? Explain what happens to the introns during the process of transcription and translation?

3 0
3 years ago
Drag each tile to the correct location. Depending on the type of reproduction, offspring can be genetically identical, a clone o
just olya [345]

Answer:

1. fragmentation- genetically identical

2. budding- genetically identical

3. haploid cells from two different mycelia fuse to form a zygote- genetically distinct

4. one hyphae creates spores through mitosis- genetically identical

Explanation:

1) Fragmentation is a form of asexual reproduction i.e. one parent, employed by certain organisms including fungi in which a FRAGMENT breaks off from the single parent to produce new cells. Since it is an asexual reproduction, the resulting cells will be GENETICALLY IDENTICAL.

2) Budding is another form of asexual reproduction that fungi undergoes e.g yeast. In the budding process, buds develop on the parent cell and later grow into mature cells that are GENETICALLY IDENTICAL to the parent cell.

3) In fungi, two different mycelia can produce haploid sex cells via the process of meiosis, which then fuse to produce a ZYGOTE. This method is a sexual means of reproduction. Hence, the zygote formed will be GENETICALLY DISTINCT from the parent.

4) Hyphae (threadlike filaments) of a fungi can via MITOTIC DIVISION produce spores, which then germinates under favorable conditions and grows into a new fungus. This new fungus cell is GENETICALLY IDENTICAL to the parent hyphae.

6 0
3 years ago
In the mid ____________ , ____________ was the first surgeon to introduce aseptic techniques into the operating room in an effor
svp [43]

alantic and Semmelweis was the first

5 0
3 years ago
Why do composite cone volcanoes have the most violent eruptions?
Aloiza [94]

Answer:

bc it has cities surrounding it

Explanation:

7 0
3 years ago
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What biome do palm trees live in?
Harrizon [31]
Palm trees mostly live in the Desert..

Hope i helped. If you need anything else ask me..
6 0
4 years ago
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