Write three facts about recessive heredity genes
Answer:
Recessive is a quality found in the relationship between two versions of a gene. Individuals receive one version of a gene, called an allele, from each parent. If the alleles are different, the dominant allele will be expressed, while the effect of the other allele, called recessive, is masked...?
Explanation:
What is an advantage and disadvantage of using 4.5-7.5 pH paper?
Answer:
The correct answer would be:
Advantage: helps in finding the exact ph value with a narrower range.
Disadvantage: You don't know the exact ph value on a regular scale.
Explanation:
The pH paper is a pH paper with a color indicator that helps in determining the pH value precisely between the 4.5 to 7.5 pH range. It is accurate in comparison to other pH papers such as 0-14 paper. One no need to guess the color between the different colors from various color mixtures as it has a more precise color reading that helps in finding accurate pH value in a narrow range.
On a regular scale, it is not as accurate and one can not find the exact value as it provides a narrow range value between 4.5 to 7.5.
The organism shown is_________ , and it is a ___________.
A.Multicellular A.Bacteria
B.Unicellular B.Fungi
C.Plant
are there coyotes in germany
Professor Marcus has identified a new species of beetle in the Amazon Rainforest. The professor
then investigates the process of gene expression in the cells of the beetle. Which is an expected
result of the investigation?
Answer:
Which is an expected result of the investigation?
The process of translation in the beetle is similar to other organisms, but involves a unique genetic code.
Explanation:
The process of translation in the beetle is similar to other organisms, but involves a unique genetic code.
29
Select the correct answer.
Which of the following muscles draws the head backwards?
ОА.
Serratus anterior
OB. Trapezius
OC. Rhomboideus major
OD.
Pectoralis minor
Answer:
Trapezius I believe :)
I need help can I please pleaseee get it and make sure correct I’m taking a test .... I’ll mark the brainliest
Answer:
lipid
Explanation:
After an RNA molecule is transcribed from a eukaryotic gene, portions called __________ are removed and the remaining __________ are spliced together to produce an mRNA molecule with a continuous coding sequence.
Answer:
introns; exons
Explanation:
Genome editing can be defined as a high-tech process which avail scientists the opportunity or ability to remove (delete), replace and insert Deoxyribonucleic Acid (DNA) sequence in a living organism such as bacterias, animals, plants etc in order to correct a genetic disorder and to improve on their physical and chemical conditions.
Transcription can be defined as a process which typically involves re-writing the informations contained within a Deoxyribonucleic Acid (DNA) into a Ribonucleic Acid (RNA) by enzyme RNA polymerase.
After an RNA (Ribonucleic Acid) molecule is transcribed from a eukaryotic gene, portions called introns are removed and the remaining exons are spliced together to produce an mRNA molecule with a continuous coding sequence.
How does the temperature change throughout the cycle of a massive star?
Answer:
I believe that this temperature increases like alot
Expansion- requires alot of heat and combustion, making the star hotter as it grows. unless it collapses on itself..
Respiration and photosynthesis have the opposite raw materials and products. These two processes are known as
- Helper processes
- Similar processes
- Coupled processes
- Complementary processes
Answer:
Complementary Processes
Explanation:
Answer:complementary processes
Explanation:
Would the circles be phosphates? If you have answers for any of the other questions on there that would really help
Answer: Yes
Explanation:
The circles are phosphate groups. The pentagons are deoxyribose sugars.
The images show fossils of a modern bird and two extinct organisms (a Tyrannosaurus Rex and an Archaeopteryx). Based on the structure of the three organisms, it can be concluded that _________. The Archaeologyx and bird have wings, while dinosaurs have limbs. So, it can be concluded that _____________.
Dropdown box #1: they share a common ancestor - they do not share the same ancestor - they are not linked through evolution.
Dropdown box #2: the Archaeologyx evolved from birds - the Archaeologyx came after dinosaurs but after birds - the Archaeologyx evolved before nonflying dinosours.
Answer:
The images show fossils of a modern bird and two extinct organisms (a Tyrannosaurus rex and an Archaeopteryx). Based on the structure of the three organisms, it can be concluded that They share a common ancestor. The Archaeopteryx and bird have wings, while dinosaurs have limbs. So, it can be concluded that The Archaeoptery came after dinosaurs but before birds.
Explanation:
Just got a 100% on the test. Have a good day!
Looking at the images, we can conclude that they share a common ancestor and the Archaeologyx came after dinosaurs but after birds.
What is evolution?The term evolution refers to changes that occur as one organism gradually disappears an another appears in its place. According to Charles Darwin, natural selection is the reason behind evolution.
Looking at the images, we can conclude that they share a common ancestor and the Archaeologyx came after dinosaurs but after birds.
Learn more about evolution: https://brainly.com/question/2725702
Zara is sick in bed. Her mother brings her bowl of hot chicken soup for lunch. As her hot soup cools, Zara wonders what will happen to the temperature of the air in her bedroom. Does the temperature in her room increase, decrease. or stay the same?
QUICK!! I NEED AN ANSWER!!
The temperature in her room will stay the same. :))
Explanation!!
Convection transfers heat energy through gases. Meaning of there's more cool particles than hot, the hot particles will be replaced with cool ones!
I think :D
Good luck on whatever you're doing!! <3
The scale below shows the pH levels of various liquids. pH scale showing ammonia (11.6), sea water (8.3), pure water (7), vinegar (2.5), and battery acid (1) pH scale showing ammonia (11.6), sea water (8.3), pure water (7), vinegar (2.5), and battery acid (1) Which of the following substances is a strong acid? Choose 1 answer: Choose 1 answer: (Choice A) A Ammonia (Choice B) B Sea water (Choice C) C Battery acid (Choice D) D Pure water
Answer:
Battery Acid
Explanation:
Since Battery Acid is closest to 0 on the pH scale, it is very acidic, and of the other choices, the most acidic.
Battery acid is the most acidic from all of the following substances.
What is pH and strong acid?pH, quantitative measure of the acidity or basicity of aqueous or other liquid solutions. A strong acid is one that completely ionizes (dissociates) in a solution.
pH is a measure of how acidic/basic solution is. The range goes from 0 - 14, with 7 being neutral. pHs of less than 7 indicate acidity, whereas a pH of greater than 7 indicates a base. now battery acid is 1 which indicates it is strong acid among all of them.
Learn more about strong acids here:
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Sex cells divide to produce ___________________(sperm or egg).
Answer:
Egg
Explanation:
I think it a true answer
Answer:
Sperm in males and eggs in females.
Explanation:
Sex cells divide to produce both the sperm in males, eggs in females.
Biology, for G₁ and G₂, what does the G stand for?
Explanation:
Interphase is composed of G1 phase (cell growth), followed by S phase (DNA synthesis), followed by G2 phase (cell growth).
DNA replication requires all of the following EXCEPT: a template, that is, a strand or strands to be copied. the monomers that are assembled into the new strand, including dCTP. the enzymes that carry out the process, including primase. the enzymes that carry out the process, including topoisomerase. Actually, all of these are required for DNA replication.
Answer:
Actually, all of these are required for DNA replication.
Explanation:
This is because DNA replication is the process where double stranded DNA are copied and produced from the parent DNA molecule. For DNA replication to occur there must be a strand of DNA that must be copied, the monomers from the parent molecule, the enzymes that carry out replication process, primase and topoisomerase.
ANSWER QUCK PLS Why is it important for a cell membrane to be selectively permeable?
Answer:why is it important that the cell membrane is semi permeable? ... The solution around the cell has a lower concentration of solutes and a higher concentration of water than the inside of the cell. The cell gains water and swells. Selective permeability is a property of cellular membranes that only allows certain molecules to enter or exit the cell. This is important for the cell to maintain its internal order irrespective of the changes to the environment. ... Movement across a selectively permeable membrane can occur actively or passively.
Explanation:
hope this helps have a blessed day
please please help !!
Answer:
this a test
Explanation:
Im not going to answer learn by yourself
Cells that do not have clearly defined nucleus and no organized chloroplasts, mitochondria, or other organelles are
O Eukaryotic
ukaryotining
O Prokaryotic
Plants
O Fungi
Animals
Answer:
One of the main differences between prokaryotic and eukaryotic cells is the nucleus. Prokaryotic cells lack an organized nucleus while eukaryotic cells contain membrane-bound nuclei (and organelles ) that house the cell's DNA and direct the synthesis of ribosomes and proteins.
Look at the feet of this peregrine falcon. Explain how they help make this bird well-adapted to feed on other birds and mammals.
Answer:
The talons on the Peregrine Falcon are adapted to grasp prey and when they do this they often pierce the flesh. They are known for snatching smaller birds straight out of the air with their talons.
Explanation:
The study of changes is called evolution.
The correct answer is described below.
What is evolution?Evolution is a change in the heritable characteristics of biological populations over successive generations. These characteristics are the expressions of genes that are passed on from parent to offspring during reproduction.The talons on the Peregrine Falcon are adapted to grasp prey and when they do this they often pierce the flesh. They are known for snatching smaller birds straight out of the air with their talons.
For more information about the evolution, refer to the link:-
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Help me PLEASE! Choose one answer! First one to answer get Brainliest!
16.)Small, gradual changes in the color or size of a population.
A.) Macroevolution
B.) Embryology
C.) Phylogeny
D.) Microevolution
Answer:
Microevolution
Explanation:
Micro means small so the word microevolution means small evolution
If a species has 35 % adenine in it’s DNA what is the percent of the other three bases
Answer:
35% thyamine, 15% guanine and 15% cytosine
Answer:
35% thymine, 15% guanine and 15% cytosine
Explanation:
35% thymine, 15% guanine, and, 15% cytosine because the exact same amount of thymine would pair up with adenine, thus thymine has to be 35%. Thymine and adenine take up 70% of the DNA the rest has to equal 30%. Guanine and cytosine make up the rest, which is 30%, thus we have to split it evenly because they pair up with each other. Therefore, guanine and cytosine equal 15%.
Which statement correctly describes why a compound is a pure substance?
A compound is not a pure substance because each of its molecules is made up of the atoms of two or more different elements.
A compound is a pure substance because its molecule cannot be broken down into simpler particles by physical means.
A compound is not a pure substance because it is not an element, and only elements are pure substances.
A compound is a pure substance because it consists of two different elements, which are pure substances.
Answer: b. A compound is a pure substance because its molecule cannot be broken down into simpler particles by physical means.
Answer:
b
Explanation:
ipt Which of these accurately describes a difference between DNA and RNA?
A. In RNA, there are no nitrogenous bases.
B. In RNA, one nitrogenous base differs from one found in DNA.
C. In DNA, there are no phosphates,
OD. In DNA, there are no sugars.
Which statement about air is correct?
1:Air is essential for people and plants, but not animals.
2:Air is essential for almost all organisms.
3:Air is essential for people, but not animals or plants.
4:Air is essential for people and animals, but not plants.
Answer:
Air is essential for almost all organisms.
Explanation:
Answer: 2. Air is essential for almost all organisms!
Explanation: People need air to breathe, plants need air to make food and breathe, and animals need air to breathe! Good luck! :D
Which RNA base bonded with cytosine?
Answer:
Guanine
Explanation:
C to G and A to T
In RNA, cytosine (C) forms a base pair with guanine (G).
This pairing is based on complementary base pairing rules, where cytosine always binds with guanine through three hydrogen bonds.
In RNA, as well as in DNA, the base pairs play a crucial role in the structure and function of genetic material.
The pairing between cytosine and guanine, along with adenine (A) pairing with uracil (U) in RNA (or thymine (T) in DNA), creates the double-stranded structure of nucleic acids.
These base pairs provide stability and ensure accurate replication and transcription of genetic information, contributing to the essential functions of RNA and DNA in various biological processes.
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The leukocyte (a white blood cell) is part of the immune system. Is it smaller or larger than the pathogens?
Answer:
I think its smaller!
Explanation:
Hope this helps!!!
Have a great day!!!<3
I need this asaapp!!!
C I think I hope my answer helps
Describe the positions of high and low pressure and the temperature of the land and water to explain how land breezes form.
Answer:
The air over the ocean is now warmer than the air over the land. The land loses heat quickly after the sun goes down and the air above it cools too. ... This causes a small temperature gradient between the ocean surface and the nearby land at night and the wind will blow from the land to the ocean creating the land breeze.