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goldenfox [79]
3 years ago
11

PLEASE HELP WITH THIS ONE QUESTION

Biology
1 answer:
Sati [7]3 years ago
6 0

D because all the other answer are negative feedback

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What part of a DNA sequence is most often affected when a frameshift mutation occurs in the DNA sequence?
Fofino [41]
During DNA Replication
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3 years ago
________ is a fluid similar to cerebrospinal fluid that fills the space between the bony labyrinth and the membranous labyrinth.
tatiyna

Answer:

<u>Perilymph</u> is a fluid similar to cerebrospinal fluid that fills the space between the bony labyrinth and the membranous labyrinth.

Explanation:

The inner ear consists of the bony labyrinth and the membranous labyrinth, it is filled of endophilia and surrounded by perinfilia (the bony labyrinth surrounds the membranous, between both there is a space occupied by the perilymph). Perilymph is an albuminous fluid that has an ionic composition similar to the extracellular environment, it bathes the tympanic and vestibular ramps, fully occupying the bony cavities of the inner ear, bathing the membranous parts located inside these cavities.

7 0
3 years ago
What structure lies on top of the kidney?
olga_2 [115]
On top of each kidney lies Adrenal gland. It's part of endocrine system. It's responsible for producing hormones like adrenalin, also steroids like aldosterone and cortisol. So in this case answer to your question is Adrenal gldans lie on top of kidneys
3 0
4 years ago
Hello i need a full answer on this and this is due tomorrow! please help me!!
denis23 [38]

: Minerals are my cove nutrients required by the body for various key functions. The mineral BLANK is required to carry oxygen in the blood to all body tissues and BLANK is a rich source of mineral

FIRST blank options : 1- calcium 2-iron 3-sodium

SECOND blank: 1-vegetable oil 2- red meat 3-milk

Explanation:

6 0
3 years ago
How have societal pressures such as food, energy and resource shortages driven the development of biotechnologies? I need 2 rese
WITCHER [35]

Explanation:

In biotechnology, several tools have been created to solve practical issues faced within society- one such tool is genetic engineering. Genetically modified organisms (GMs) with their DNA changed or transformed through genetic engineering methods usually GMOs include modifications in DNA through the incorporation of genes from all creatures such as plants, fungi, viruses and livestock.

These are referred to as transgenic organisms, which contribute to several innovations by increasing the nutritional value of foods and improving global food security which is the availability of food for the entire population.

  • GM crops are believed to be more robust in nutritional value and taste, and may be altered to boost the nutritional profile. For example, Golden Rice,a modified staple, is thought to be the solution to preventable cases of blindness caused by vitamin A deficiency. This variety has been altered to biosynthesise β-carotene, a vitamin A precursor.
  • Pest infestation leads to significant crop loss every year. These GM crops can increase food security. They are immune to pests and should decrease the use of herbicides and pesticides, thereby growing crop yields and making output more effective. One of the first GM tomatoes dubbed the Flavr Savr was made for longer shelf life. A gene has been introduced from a different species to slow down the tomato's ripening without altering its taste or nutritional content, as well as reducing its vulnerability to fungal infection.

Learn more about DNA at brainly.com/question/12572965

Learn more about vaccines at brainly.com/question/1359668

#LearnWithBrainly

4 0
3 years ago
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