8
1 point
What is the maximum number of atoms or molecules a
single carbon atom can bond with?
6
2
4
1
Having freckles is dominant over not having freckles. If two individuals heterozygous for freckles have a child, what is the probability the child will have freckles?
Answer: 75%
Explanation:
If two individuals heterozygous for freckles have a child, the probability that the child will have freckles is ¾.
According to this question, a gene coding for the possession or not of freckles is involved. The allele for freckles (F) is dominant over the allele for no freckles (f). If two individuals that are heterozygous for freckles are crossed i.e. Ff × Ff, the following gametes will be produced by each parent: F and f. Using these gametes in a punnet square, the following offsprings will be produced: FF, Ff, Ff, and ff. FF (1) - possess frecklesFf (2) - possess freckles ff (1) - no frecklesSince ¾ of the offsprings have freckles, hence, ¾ × 100 = 75% of the offsprings in this cross will have freckles.Learn more at: https://brainly.com/question/9751167?referrer=searchResults
Are all of the cells the same size?
Answer:
Yes but not different shape
Explanation:
Which of the following is a function of a carbohydrate?
A Forms the plant cell wall
В.Insulation
С. Gene expression
D. Regulates enzymes
Answer: B. Insulation. Carbs give you energy, store energy, insulates the body, and much more
Hope this helps :)
Answer:
answer is b
Explanation:
Climate Change Basics:Question 3
Changing the Earth's climate results in:
Select one:
O
Rising sea levels
a
Irregular weather pattems
C
All of these
о
Melting ice caps
Answer:a
Explanation:
Which statement best describes how the environment influences the traits of an individual?
The environment influences the gene expression which can change the genotype.
The environment influences the gene expression which can change the phenotype.
The environment influences only external factors.
The environment influences only internal factors.
Answer: The environment influences the gene expression which can change the phenotype.
Explanation: TRUST
The environment influences the gene expression which can change the genotype. The correct option is A.
What is gene expression?The methodology by which a gene in a cell is activated to produce RNA and proteins.
Gene expression can be assessed by examining the RNA, the protein produced from the RNA, or whatever the protein does in the cell.
The environment can impact gene expression in a life form, along with the outer environment in which the species is positioned or evolves, as well as the organism's internal world, which encompasses factors such as hormones and metabolism.
Several factors influence gene expression, which would include molecules within the cell, mutations that cause dominant damaging consequences and haploinsufficiency, signaling molecules from neighboring cells and the environment, and epistasis.
The environment influences an individual's genotype but not his or her phenotype.
Thus, the correct option is A.
For more details regarding gene expression, visit:
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Please help me this was due yesterday. 25 points.
Answer:
1. d
2. d
3. a
4.b
5.b
6. d
How is melanocyte cell adapted to its function?
the sun and soil play extremely important role in the food chain? true or false
Answer:
True
Explanation:
Nothing can grow or be alive without the sun and if the vegetation doesn't grow what will herbivores eat and if there's no herbivores what will the carnivores eat. The same goes for soil.
Answer:
true
Explanation:
without soil and sunlight, then plants wouldn't be able to grow, then those who eat the plants wouldn't be able to live, then those who eat the animals that eat the plants couldn't live, etc. etc. without soil and sunlight, then the entire food chain would be disrupted. there would be no life on earth.
Most plants are heterotrophic.
T
F
Answer
False
Explanation:
how are organisms in the bioshere connect?
Answer:The biosphere refers to all living organisms on Earth and is often called the global ecosystem. The biosphere interacts with other spheres, such as the lithosphere, atmosphere and hydrosphere.
Explanation:
Answer:
The biosphere refers to all living organisms on Earth and is often called the global ecosystem. The biosphere interacts with other spheres, such as the lithosphere, atmosphere and hydrosphere.
Explanation:
What are some advantages of asexual reproduction when compared to sexual reproduction? (In your own words please for brainliest!!)
Answer And Explanation:
The advantages of asexual reproduction compared to sexual reproduction include the population being able to increase rapidly when the conditions are in their favour, only one parent is needed, it is more time and energy-efficient due to not needing a mate and it is faster than sexual reproduction.
A black and white spotted cae has a baby with a black and white spotted cow. What is the percentage of having a baby with black and white spots
Answer:
100%
Explanation:
PLS HELP I WILL GIVE BRAINLIEST FOR FIRST ANSWER!! Which of these structures relies on the circulatory system to transport the chemical compounds that it makes to other body structures?
A. neuron
B. salivary gland
C. sweat gland
D. pituitary gland
Answer:
D. pituitary gland
~+. lil more info .+~
The circulatory system consists of three independent systems that work together: the heart (cardiovascular), lungs (pulmonary), and arteries, veins, coronary and portal vessels (systemic). The system is responsible for the flow of blood, nutrients, oxygen and other gases, and as well as hormones to and from cells.
plz help with all.,.................
Answer:
1. Energy is stored as stored chemical energy in the bonds between phosphate groups in the ATP molecules. When ATP is hydrolyzed and the bonds between phosphates are broken, the energy is released.
2. ATP can power cellular processes by transferring a phosphate group to another molecule. This transfer is carried out by special enzymes that couple the release of energy from ATP to cellular activities that require energy.
4. Photosynthesis is usually represented by the equation 6 CO2 + 6 H2O + light --> C6H12O6 + 6 O2. Carbon dioxide + water + energy from light produces glucose and oxygen.
Explanation:
Which type of virus reproduction causes the host cell to burst?
lytic reproduction
lysogenic reproduction
asexual reproduction
fission reproduction
What are 7 things you can learn from bloodstain patterns
Due to a random error by the aminoacyl tRNA synthetase, a tRNAVal was misloaded with Ile. What do you predict will result
Answer:
The correct answer would be - One protein will get Ile inserted where Val was supposed to go, result in minor structural change in the protein.
Explanation:
Isoleucine and Valine both are aliphatic and branched amino acids that carrying an aliphatic chain with α-amino and an α-carboxylic acid group. These are presented within the protein.
There would be no major effect on the protein as these are aliphatic and hydrophobic in nature if an amino acid replacement takes place. Here, aromatic or aliphatic and hydrophobic and hydrophilic amino acid replacement most likely result in minnimal structural changes.
Please help me with these
...will give the brainliest
Urgent
Please answer correctly
Answer:
1) is going to be A
2) is going to be D
3) can't give you an answer because you can't fully read the question
Explanation:
how many density difference in the rock at a mind-ocean ridge help to drive plate motion?
Answer:
=-d09eikf89udfh9u
Explanation:
Which statement best describes scientific theories? (2 points)
What would happen to a plant if their stomata never closed?
P.S you get 20 points
PLEASE HELP ME!!! I WILL NAME BRAINIEST
Answer:
it would have excess water and would grow abnormally
Explanation:
due to the fact that it would be absorbing water hence the guard cells become turgid then the plant will flood
the excess water will interfere with transportation of minerals in the plant hence abnormal growth
Classify the planets based on their composition.
Saturn, Mars, Uranus, Venus, Earth, Neptune, Mercury, Jupiter
Terrestrial
Gas Giants
Ice Giants
Answer:
Terrestrial - Mercury, Venus, Earth, and Mars
Gas Giants - Jupiter, Saturn, Uranus, and Neptune
Ice Giants - Uranus and Neptune
Explanation:
Gas plants are the planets that are composed mostly of the gases in them such as helium and hydrogen found in Saturn and Jupiter planets there are four planets known as the gas giants that are Jupiter, Saturn, Uranus, and Neptune. However, Uranus and Neptune planets are known as ice giants as these two planets are cold and remote and made up of completely different gases from the other two gas giants.
Terrestrial planets are the planets that are more rocky and compact in terms of their surface and these planets are inner planets of our solar system that are Mercury, Venus, Earth, and Mars.
Answer:
Terrestrial planets- Venus mercury Mars and Earth.
Gas giants - Jupiter and Saturn.
Ice giants - Uranus and Neptune.
which one ??????????
Which kingdoms have systems? Examples: root system, shoot system, cardiovascular system, digestive system
Fuhastani
Answer: Kingdoms Plantae and Animalia
Explanation: Kingdoms are a rank in the classification of organisms, below domain and above phylum. It consists of the kingdoms animalia and plantae both of which have systems (a set of body organs having a particular function) such as the cardiovascular, digestive, root and shoot systems.
Which arrangement of Gizmo settings will produce the highest rate of diffusion?
Answer:
C. the settings shown in C
Explanation:
cohesion is the property of water molecules keeps water molecules in a combined state by sharing of bonds between them at the atomic level.
Answer:
C
Explanation:
That is what the other guy said
What is base pairing? (and Chargaff's rule)?
Answer:
A base pair (bp) is a fundamental unit of double-stranded nucleic acids consisting of two nucleobases bound to each other by hydrogen bonds. They form the building blocks of the DNA double helix and contribute to the folded structure of both DNA and RNA. The rules of base pairing (or nucleotide pairing) are: A with T: the purine adenine (A) always pairs with the pyrimidine thymine (T) C with G: the pyrimidine cytosine (C) always pairs with the purine guanine (G).
Explanation:
Chargaff's rules state that DNA from any species of any organism should have a 1:1 stoichiometric ratio of pyrimidine and purine bases and, more specifically, that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine. This pattern is found in both strands of the DNA.
pls helpppppppppppppppppppppppppppppppppppppppppppppppppppDevon has cystic fibrosis or CF. It is an inherited condition that causes his body to produce excess mucus and lower than normal levels of digestive enzymes. A person with CF often experiences the following symptoms:
· frequent lung infections
· poor energy level
· low appetite
Although all of Devon’s body systems are affected by cystic fibrosis, it is mainly a disorder of which two body systems?
Is this right? Please help me
Answer:
Yes the answer you have picked is correct
Answer:
yes that is correct
Explanation:
.........
Magnetic field lines are related to gravity.
A: True
B: False
Answer:
False (I think)
Explanation:
Magnetic field lines are related to the charged particles in motion, and gravitational force has to do with mass. I hope that makes sense?
