what was the first genetically modified food approved for sale in the us

Answers

Answer 1

Answer:

Flavr Savr™ Tomato

Explanation:


Related Questions

Two brothers have thick hair that grows over their faces and most of their bodies.
This human disorder, called Ambra's Syndrome, shows X-linked dominant inheritance. The
mother of the boys is also affected by Ambra's Syndrome, although her excessive hair growth
occurs in various, scattered patches on her skin rather than a continuous coverage like her sons.
What is the most likely explanation for the patchy expression of hairlessness on the mother's
skin?

Answers

The most likely explanation for the irregular expression of hairlessness on the mother's skin is codominance

Codominance is a biological term to refer to the hereditary pattern that is characterized by:

In the heterozygous state, there is no recessive allele, but both behave as dominant. Codominance is characterized by the manifestation of both characteristics as dominant, without mixing.

According to the above, the irregular expression of the lack of hair in the mother is a manifestation of the codominance of the hair gene and the hairless gene that do not mix but are seen independently.

Learn more in: https://brainly.com/question/14053639

Plz answer this question: Read the passage and examine the photos. Then, suggest two reasons that scientists think developing pollen grains made vascular plants the most successful plants that live on land.

Answers

Answer:

Vascular plants are successful due to better transportation for water, nutrients and reproduction.

The xylem and phloem of the vascular bundles allow for distribution of water and food to all parts of the body.

The process of making sugars in the chloroplast is called??

Answers

Answer:

Chloroplasts work to convert light energy of the Sun into sugars that can be used by cells. ... The entire process is called photosynthesis and it all depends on the little green chlorophyll molecules in each chloroplast.


1. Describe how chemical changes
are
different from physical changes.

Answers

Answer:

Physical changes only change the appearance of a substance, not its chemical composition. Chemical changes cause a substance to change into an entirely substance with a new chemical formula.

Explanation:

Answer:

In a physical change the appearance or form of the matter changes but the kind of matter in the substance does not. In a chemical change, the kind of matter changes, and at least one new substance with new properties is formed.

Explanation:

Physical changes are limited to changes that result in a difference in the display without changing the composition.

hope that helped!

a human red blood cell is placed in a solution whose solute concentration is twice as great as the concentration of the cell cytoplasm. The cell membrane is selectively permeable allowing water but not the solutes to pass through. What will happen to the cell? a.) No change b.) the cell will shrivel because of osmosis c.) the cell will swell because of osmosis d.) the cell will shrivel because of active transport of water e.) the cell will swell because of active transport of water

Answers

Answer:

the cell will shrivel because of osmosis, moving to the region of higher concentration, and it shrivels due lost of water

B is the correct thing. The water molecules with the cell with move to hypertonic solution until an equilibrium is reach . But in this case solute concentration is twice that of the red blood cell therefore the protoplasm of the red blood cell will move further away from cell. Hence the process called crenation (shrivel )

According to the food chain shown, about how much energy from the grasshopper trophic level is transferred to the frog trophic level?

Answers

The amount of energy transferred to frog   is 10% of the energy contained in grasshopper.

This is a representation of energy levels and distribution in a food chain in an Ecosystem. When a group of organism  represent the same level in a food chain, in an ecosystem ,this is trophic level. Food chain represent a linear representation of nutrients and  therefore energy distributions in an ecosystem.

Basically, in an ecosystem, there is always reduction in energy transfer from one trophic level to another by 10%. This is because, as the energy is transferred from the producer (green plants) to the primary consumer, the hopper, only 10% of the available energy will pass through to the hopper because 90% of the energy will be used by the green plants for metabolic and other physiologic  activities.  As this is transferred to the next trophic level, the Frog, this will be  reduced (for the same reasons) so that  10% of the energy received by the grasshopper is transferred to the frog.

Practically, if 100,000Kcal of energy was obtained by hopper from the primary producer,10,000kcal(10%) of 100,000 will be transferred to frog.

This 10% occurs at each trophic levels.

for more on food chain: https://brainly.com/question/16543685

is SARS a common virus?

Answers

Answer: SARS is not a common virus,  it is a viral respiratory illness that was recognized as a global threat. it is spread through close contact. Although it is a very serious illness, it is rare to get. only eight persons were laboratory-confirmed as SARS cases.

Explanation:

what is the difference between ribose and deoxyribose

Answers

Answer: Ribose is a pentose sugar and is found in DNA. Ribose binds a phosphate at the 3′ position

Ribose is a 5-carbon simple sugar. The chemical formula of this sugar molecule is H−(C=O)−(CHOH)4−H. This is the prime component of ribonucleic acid strands. It forms ribonucleotides.


Deoxyribose is a hexose sugar and is found in RNA. Deoxyribose binds a phosphate at the 2′ position. deoxyribose has one less oxygen molecule than ribose.

Deoxyribose, on the other hand, is a monosaccharide too. It also has the same 5-carbon formula as that of ribose sugar but loses an oxygen atom. Its chemical formula is H−(C=O)−(CH2)−(CHOH)3−H

can anyone explain for me number 2 and 3​

Answers

Answer:

wassup bro,

could you share the whole screen thing so I can try

thnx

When salt water i added to a plant cell why does the cell membrane srink

Answers

If a higher concentration of salt is placed outside of the cell membrane, the water will leave the cell to bond with it. The loss of water from this movement causes plant cells to shrink and wilt.

Which aquatic ecosystem is often compared to a tropical rain forest why?

Answers

Answer:

Coral reefs is the answer.

Explanation:

Coral reefs are often called the "tropical rainforests of the sea" for their astounding richness of life. Due to their structural complexity, corals are one of the most productive ecosystems on Earth, providing important services to mankind including fisheries, coastal protection, medicines, recreation, and tourism.

Source: Internet

Under the hypothesis of blending inheritance, what color(s) would the offspring of a black cat and a white cat be

Answers

Under the hypothesis of blending inheritance, the offspring of a black cat and a white cat would be GREY.  This theory is not now accepted.

Blending inheritance is an erroneous theory from the 19th century that proposed that offspring inherit phenotypic traits as 'average values' observed for such traits in their parents.

Mendel's laws of heredity (i.e., the Law of Segregation and the Law of Independent Assortment) showed that blending inheritance is based on erroneous concepts.

Moreover, incomplete dominance is an inheritance pattern different from blending inheritance because incomplete dominance refers to the observation that in certain traits both gene variants or 'alleles' are expressed in heterozygous individuals.

Learn more in:

https://brainly.com/question/1429818

on what basis are populations assigned to the same biological species?

Answers

Answer: On What Basis Are Populations Assigned To The Same Biological Species? Answer A Very Similar Appearance Being Able To Interbreed And Produce Fertile Offspring Relating To The Environment In The Same Way Sharing A Common Ancestor Having 99% Of Their Genes In Common

below is a view at 1000x magnification of a gram stain of the cerebrospinal fluid. what type of white blood cell predominates in charlie’s csf?

Answers

The type of white blood cell that predominated in charlie's CSF is neutrophils.

Cerebrospinal fluid (CSF) is a transparent, colorless plasma ultrafiltrate with little protein and few cells. It is produced in the choroid plexus in the ventricular brain system.

The type of white blood cell that predominated in charlie's CSF is neutrophils. They are granular leucocytes, with active phagocytes. In the cytoplasm, there is the presence of neutral staining granules whose phagocytic activities are integral to subdue the invasion of pathogens.

Learn more about cerebrospinal fluid here:

https://brainly.com/question/24198752?referrer=searchResults

All of the following among A-D apply to toll-like receptors EXCEPT A. they bind to PAMPS B. they induce the release of cytokines when activated C. they directly lyse bound pathogens D. when stimulated, they activate the immune system of the body E. there are no exceptions, A-D are all true

Answers

The toll-like receptors do NOT directly lyse bound pathogens (Option C). These protein receptors play fundamental roles in the innate immune system.

Toll-like receptors (TLRs) are single-pass membrane-spanning protein receptors that play fundamental functions in the innate immune system.

TLRs are differentially expressed on the surface of antigen-presenting cells (i.e., macrophages and dendritic cells) in order to recognize evolutionary conserved antigenic domains in different pathogenic microorganisms (e.g. bacteria).

TLRs initiate innate immune responses such as, for example, inflammatory responses, by identifying conserved pathogen-associated molecule patterns (PAMPs).

Learn more in:

https://brainly.com/question/10791388

What is the surgery that involves trimming excess prostate tissue in order to treat urinary problems that are caused by an enlarged prostate?

Answers

Answer:

d. TURP is correct

Explanation: Transurethral resection of the prostate

Answer: D) Turp


hope this helps

Who discovered mercury and what is your source?

Answers

Answer: Sumerians

Explanation: www.whodiscoveredit.com/who-discovered-mercury.html  

Answer:

Galileo Galilei first discovered mercury my source https://www.nhm.ac.uk/discover/planet-mercury.html#:~:text=Mercury%20is%20one%20of%20the,Galileo%20Galilei%20and%20Thomas%20Harriot.    that link

Explanation:

Hope di helps

Which type of cell is shown in the figure?
A: Triploid cell
B: Diploid cell
C: Polyploid cell
D: Haploid cell

Answers

Answer:

Haploid

Explanation:

What percentage of body water loss can impact athletic performance?

Answers

Exercise performance begins to decline once water loss exceeds 2% of an individual's body mass.

What are the three general classes of neurons that correspond to the three major aspects of nervous system function

Answers

Answer:
Sensory neurons, motor neurons, and interneurons.

mucous membranes are an example of which type of tissue?

Answers

Answer:epithelial

Explanation:

Enzymes transferring electrons at the start of the ETS are referred to as ________, whereas enzymes transferring electrons to the terminal electron acceptor are designated as ________.Question 40 options:a) sulfatases; nitrogenasesb) lyases; hydrolasesc) permeases; proton pumpsd) dehydrogenases; oxidasese) oxidases; dehydrogenases

Answers

Answer:

dehydrogenases; oxidases

Explanation:

4. What are the four components of the Earth system?

Answers

Lithosphere (land), hydrosphere (water), biosphere (living things), and atmosphere (air)

Plants do not eat, how do they carry out the process of nutrition?

Answers

Plants absorb nutrients and water through their roots, but photosynthesis — the process by which plants create their fuel — occurs in the leaves. The leaves of plants also contain veins, through which nutrients and hormones travel to reach the cells throughout the leaf.

During the development of skeletal muscle cells, some myoblasts do not fuse and instead become ______ cells.

Answers

Answer:

It would become satellite

What is a force that opposes motion through direct contact?

A. Friction
B. Pull
C. Push

Answers

Answer: a) Friction

Explanation: Friction is a force that opposes motion. When two objects are in contact, friction is acts in a direction opposite to the motion of the object.

The correct answer is A.
Friction is when two objects move along side each other

Mutations in proto-oncogenes are generally _____ whereas mutations in tumor-suppressor alleles are generally _____.

Answers

Answer:

mutations in proto-oncogene are generally cancerous while mutation in tumor-suppressor alleles are recessive and result lost of function

Help me with this please

Answers

Answer:

4.Red

5. gamma waves

5. Gamma waves

Explanation:

if you look at the visible light they label all the colors for you red is at the end closest to increasing wavelength

Which of the following does not directly cause erosion?
O Ice
OLichen
ОSun light
oChemicals

Answers

Answer:

a ice

Explanation:

ice doesnt cause erosion directly

It’s either ice or chemicals

is there a nutritional difference in brown and white eggs

Answers

Answer:

there is no significant difference in nutrients between brown and white eggs.

Other Questions
Q.)) What is encyclopaedia?? Who made gacha heat? Culinary Unit 12 Identify the standard procedures that should be followed for each of thefollowing: physical, chemical, and biological hazard control. Provide an example ofeach hazard different from those mentioned in the unit and how each examplecan be managed or prevented. Which type of cells are being displayed? __ all his wealth he is unhappy which statement best illustrates the history of the fractional banking system? What is a good reason for using complete sentences rather than words and phrase to create an outline for your research report?a. Complete sentences get you closer to having a first draft of your report.b. Complete sentences allow you to add more minor details to your outline.c. Complete sentences take longer to write than words and phrases.d. Complete sentences make your outline look more professional or scholarly. Find the value for x15 points for you plus brainliest, 5 star and thanks on answer and profile i need help its past due. Albinism is caused by a recessive mutation. If two albino mice mate and produce offspring with normal pigmentation, what could you conclude about the parental mutations i need a thesis statement for online vs classroom learning 5 paragraphs about michael jackson 5 sentences in each paragraph And how does he inspire you Eduardo's teacher made the table shown here His teacher asked him to identify the missing value in the table Eduardo's answer was correct Which statement describes Eduardo's answer? A Eduardo s answer as 8. He added 6-2 Eduardo s answer was 12 He subtracted 2 from 14 Eduardo's answer was 10 He multiplied the number of cats by 2 Eduardo's answer was 15. He multiplied the number of cats by 3. USATestprep, LLC 2021, All Rights Reserved. Read Our Blog Privacy Policy PHONE 1 - 877 - 377- 9537 I FA Which of the following sentences is written in in Standard English with a formal, objective tone?A. Many of the characters wanted to snatch up the conch because no one could talk unless they were holding it.B. I believe that many of the characters desired the conch because no one could talk unless they were holding it.C. Many of the characters desired the conch because no one could talk unless they were holding it.D. I believe that many of the characters wanted to snatch up the conch because no one could talk unless they were holding it. jonshelle is developing a new bread recipe. the relationship between cups of water,w, and cups of flour,f, is w= 3/5f. what is the scale to water to flour "There is news brewing that even the ravens have not heard." Which character says this? 5 options:BardElvenkingGandalf (2x+5) (3x-15) solve for xx=27x=20x=38 who is the chief justice of the united states supreme court? Pls help meeee the question is in the photo pls no links or fake answers pls answer both questions The length of a flat-screen tv is 5 inches less than 3 times its width if the perimeter of the tv is 150 inches find the demensions