D. Proteins are made up of amino acids.
3. Which of the following are NOT functions of protein molecules in an animal?
A. Transportation between cells
B. Providing instructions for the rest of the cell
C. Building hair, skin, and nails
D. Communication between cells
Answer:
a
Explanation:
In the United States, most state health departments require screening for genetic disorders in newborns. Some states go so far as to require pre-marriage genetic testing, where they examine the potential parents for risk of genetic disorders in their offspring. It's worth noting, however, that some states allow for exemptions from testing based on religious convictions or other established reasons. In your initial post, state whether or not you believe it's appropriate for states to require pre-marriage genetic testing. Explain your reasoning and support your position with credible resources. Review the posts made by your classmates and reply to at least two who took a position other than your own. Reply to those posts indicating which aspect(s) of their reasoning you found most compelling.
Nerve cell contains more mitochondria than a muscle cell
Which product is the result of light reactions in photosynthesis?
A. Water
O B. Glucose
O C. Oxygen
O D. Carbon dioxide
Answer: C) Oxygen
Plants absorb carbon dioxide (CO2) and release oxygen for humans and animals to breathe in. Afterward, they'll release CO2 for plants to absorb, which forms a cycle.
A teen's crash rate is highest .
A. When they turn 18.
B. right after they get their license.
C. driving during the day.
Answer:
A. when they turn 18. it's more likely
Teenagers have a higher crash rate right after they get their driver's license. Therefore, option B is correct.
This period is often referred to as the "novice driver" phase. It is a time when new drivers, including teenagers, are less experienced and may lack the necessary skills to handle various driving situations effectively.
During this phase, newly licensed teenagers may still be adjusting to the responsibilities of driving independently. They may not have encountered or developed strategies for handling different road conditions, traffic scenarios, or unexpected events.
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DNA includes the instructions for building __________
Answer:
polypeptides ... genes
Explanation:
What pattern did you see repeated every year wit rabbits
Which of the following are similarities between animal cells and plant cells?
TRUE / FALSE
A mutation ALWAYS results in a change that is harmful to an organism?
Answer:
false
Explanation:
1. What is energy?
2. Which type of energy is stored in chemical compounds and released in chemical reactions?
3. What is the different between kinetic and potential energy?
4. Which type of energy, potential or kinetic, does a ball falling through the air have?
5. Which type of energy, potential or kinetic, does a roller coaster at the top of a hill have?
6. Which type of energy, potential or kinetic, is water held back by a dam?
7. Which type of energy, potential or kinetic, is a swinging pendulum?
8. When a car stops, the brakes heat up because of friction. What is this an example of?
9. How can the period of a pendulum be increased?
10. What makes a rubber band more elastic?
11. What happens to the force needed to stretch an elastic object?
12. According to the kinetic theory, what happens when ice melts?
13. What do we use to measure heat energy?
14. What causes conduction?
15. How do liquids and gases transfer heat?
16. What can avoid traveling through a solid, a liquid, or a gas?
17. What does a thermos do?
18. What can aluminum foil do that other substance can’t?
Which is necessary for natural selection to occur?
adaptation
competition
reproduction
variation
Answer:
reproduction is nesscessary for natural selection to occur
Questlon 1 of 10
What will a hypothesis become if it is supported by repeated
experimentation?
OA. A conclusion
OB. A control
O C. A scientific theory
O D. A prediction
Answer:
C. A scientific theory
Explanation:
I majored in Biology
In mitosis, two diploid daughter cells are formed. In other words, if you start with 46 chromosomes, you end up with 46 chromosomes.
Answer:
Yes
Explanation:
The results of mitosis are two diploid daughter cells that are genetically identical to the parent.
During cellular respiration, the breakdown of a molecule of glucose yields a net of up to two molecules of ATP.
true
False
Answer:
True
Explanation:
During cellular respiration, a glucose molecule is gradually broken down into carbon dioxide and water. Along the way, some ATP is produced directly in the reactions that transform glucose. Much more ATP, however, is produced later in a process called oxidative phosphorylation.
Hope it helps ☺️
Imagine that you are a genetic counselor, and a couple planning to start a family comes to you for information. Jerome was married before, and he and his first wife have a daughter with sickle cell disease. The brother of his current wife, Michaela, died of complications from sickle cell disease, but neither of her parents has the disease. Draw a pedigree representing this family. Be sure to clearly label Jerome and Michaela.
Answer:
Sickle Cell Anemia is a genetic autosomal recessive condition, takes place when there is the presence of purebred recessive. In heterozygous condition, a person becomes a carrier for the disease. In the case of the dominant allele masks the mutant allele.
M- Michaela
J - Jerome
H^A - normal hemoglobin
H^S - Sickle cell hemoglobin
Which of the following best describes the relationship of solar UV radiation to the environment?
A. Mutagen
B. Germicide
C. Pollutant
Answer:
It is A Mutagen
Explanation:
Mutagen among the following best describes the relationship of solar radiation to the environment. The UV radiations are radiations having very high energy and it acts as a mutation causing agent.
Which of the following is not caused by a parasitic fungus?
a. ringworm
b. rye ergot
c. Dutch elm disease
d. formation of mychorrizae
Please help, totally struggling!!
Answer:
how are you struggling with the answer is clearly a ringworm
list the 6 kingdoms and an give an example of each
Answer:
kingdom of what
Explanation:
Prior Knowledge Questions (Do these BEFORE using the Gizmo.)
1. Two pots have been sitting on the stove for a while. One pot has a copper handle and the
other has a wooden handle. Which handle would you rather touch? Why?
Answer:
The wooden handle because metal handles burn more and wood dont
Explanation:
Help I’m being timed
OCMINAIDTE what word can be formed from this
The 2 I found using all the letters were
decimation and medication
When water is heated it becomes a gas, like the steam escaping from the pot in the picture. What general statement can be made
about all gases?
es -0)
A)
Gases have a definite shape and volume.
B)
Gases have less kinetic energy that solids or liquids.
Gases will escape from a container that is not covered.
D)
Gases have no definite shape but do have a definite volume.
Lo
Answer:
Gases will escape from a container that is not covered.
Explanation:
i searched up this question for usatestprep, the other person said D which is wrong and it showed C. Gases will escape from a container that is not covered.
*HELP*
compare and contrast prokaryotic and eukaryotic cells in tersm of size, DNA and types of organisms made from each cell
Answer: A prokaryotic cell is a simple, single-celled (unicellular) organism that lacks a nucleus, or any other membrane-bound organelle. We will shortly come to see that this is significantly different in eukaryotes. Prokaryotic DNA is found in the central part of the cell: a darkened region called the nucleoid Unlike Archaea and eukaryotes, bacteria have a cell wall made of peptidoglycan, comprised of sugars and amino acids, and many have a polysaccharide capsule (Figure 1).
Explanation:
What type of cells are humans made from? Plant Cell or Animal Cell
Answer:
animal
Explanation:
Which of the following statements about muscles and the muscular
system is true? *
All muscle action is voluntary, or able to be consciously controlled.
The three types of muscle tissue are skeletal muscle, smooth muscle, and involuntary
muscle.
Muscles always work independently to move parts of the body.
Smooth muscle moves food through the digestive system.
Answer:
Smooth muscles nice food through the digestive system
Explanation:
Cardiac muscle movement is involuntary. Think about how you can't stop your heart from beating (I wish lolol).
The three types of muscle tissues are cardiac, smooth and skeletal.
Muscles work with each other all the time. Remember muscles are only able to pull the bones in one direction, so even simple things like chewing require lots of muscles pushing and pulling at your jaw.
The statement that is true about muscles and the muscular system is:
Smooth muscle moves food through the digestive system.What are muscles?They are the main soft structures that are part of the musculoskeletal system of the human body.
Characteristics of the muscular systemThere are three essential types of muscle: cardiac, smooth and skeletal.Most muscles can be controlled at will and allow enough force to be exerted on the skeleton to move us.Smooth muscle is also known as visceral or involuntary, it is located in organs of the abdominal and pelvic area, it is composed of different cells, it helps to move and degrade food products.Therefore, we can conclude that muscles are soft structures that have the ability to contract and produce movement.
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Earth Science
Choose the statement about the Doppler Effect that is true
It occurs when a wave source moves towards an observer.
It occurs when an observer moves towards a wave source.
It occurs when a wave source moves away from an observer.
It occurs when an observer moves away from a wave source.
All the above are true
Answer:
all the above are true
Explanation:
please help!! if it’s right i’ll give brainliest answer.
Answer:
in the center linking the 2
Explanation:
Answer:
bottom right (i dont feel like typeing that answer out)
Explanation:
how does a moraine form
When does the addition of heat result in a rapid temperature rise?
A
When the material has a low latent heat of vaporization.
B.
When the material has a high latent heat of vaporization.
с
When the material has a low specific heat.
D
When the material has a high specific heat.
Answer:
B
Explanation:
The addition of heat results in a rapid temperature rises when the material has high specific heat. Thus, the correct option for this question is D.
What is Specific heat?Specific heat may be defined as the quantity of heat that is significantly required in order to enhance the temperature of one gram of a substance by one degree Celcius. The units of specific heat are typically represented in calories or joules per gram per Celsius degree.
When the material has a high latent heat of vaporization. It illustrates that heat is remarkably needed in order to alter the phase of the substance without stimulating any change in the temperature. So, as per the question, latent heat is not the correct concept to describe.
Therefore, when the material has high specific heat, it will result in a rapid temperature rise. Thus, the correct option for this question is D.
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2. What are the three common methods of latent fingerprint enhancement?
Answer:
see description
Explanation:
In general, there are four classes of fingerprint powders-regular, luminescent, metallic and thermoplastic. In the past, powder dusting, ninhydrin dipping, iodine fuming and silver nitrate soaking were the most commonly used techniques for latent print development.
The three common methods of latent fingerprint enhancement are regular, luminescent, and thermoplastic.
What do you mean by latent fingerprint?A latent print is an impression of the friction skin of the fingers or palms of the hands that has been transferred to another surface. The permanent and unique arrangement of the features of this skin allows for the identification of an individual to a latent print.
Latent fingerprints are traces of sweat, oil, or other natural secretions on the skin, and they are not ordinarily visible. Latent fingerprints can be made visible by dusting techniques when the surface is hard and by chemical techniques when the surface is porous.
The three fingerprint class types are arches, loops, and whorls. Arches are the least common type of fingerprint, occurring only about 5% of the time.
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