Genetics is the study of how heritable traits are transmitted from parents to offspring. Humans have long observed that traits tend to be similar in families. It wasn't until the mid-nineteenth century that larger implications of genetic inheritance began to be studied scientifically.
list the symbol for lipids
Answer:
Carbon, Hydrogen and Oxygen. So the symbol is CHO.
Explanation:
How reintroduction of the sea otter populations impacts the health of the kelp forest ecosystem describe the impact on at least 3 other l species within the kelp forest
Answer:
Sea otters encourage the growth of giant kelp forests as they control sea Urchin populations. Otters are a keystone predator. Kelp forests are curcial to many many many species of animals. Sea lions and seals feed on the fish there, many types of fish are found there crucial to fisherman such as all types of rock fish. Crabs, jelly fish, sea stars, anemones, and other small fish rely of these forests so it will greatly impact their population and over all health and the health of the ocean if there is a sea urchin population control.
Explanation:
Identify types of toxic waste generated in a dental office
Answer:
disposable needles, scalpel blades, contaminated broken glass, dental burs, endodontic files and reamers.
Explanation:
Which kingdoms are eukaryotic? *
Answer:
animalia, plantae, fungi, and protisita
Explanation:
The shape of each of the molecules is important because A) if the shape of any molecule in an organism changes, the DNA in that organism will also change B) the shape of a molecule determines the age of an organism C) the shape of a molecule determines how it functions in chemical reactions D) molecules having different shapes are always found in different organisms
Answer:
The correct answer would be - C) the shape of a molecule determines how it functions in chemical reactions
Explanation:
The molecular shape of the molecules is one of the important characters of the molecules. It is important due to the fact that molecular shape determines how a molecule will react and interact with other molecules.
The shape of the molecules determines boiling point, melting point as well as various chemical reaction by determining the bonds. For instance, H2O or water has a tetrahedral shape which affects its bonding and properties. If molecules were linear in shape there would be no life existed.
Thus, the correct answer would be - C)
Elements or compounds that can only be separated or combined to make substances with new properties by means of a chemical reaction.
Answer:
substance
Explanation:
hello hope this helps
If a dented pea plant is crossed with a heterozygous smooth plant, what will be the phenotypes of the offspring?
I attached the answer in a photo
Examine figure 1 below. Which houses the DNA.
How many total sex chromosomes should a human somatic cell contain?
3
2
1
4
Answer:
they should have 46 chromosomes
What happens to the oxygen in respiration?
Explanation:
During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water are created as byproducts. In cellular respiration, glucose and oxygen react to form ATP. Water and carbon dioxide are released as byproducts.
A plant native to the chaparral would be expected to
A) require frequent rainfall
B) tolerate nutrient-poor soil
C) have large, soft leaves
D) be tall with large branches
E) have thick, very hard stems
PLS HELP ASAP
7. One of the functions of lipids is to store energy. Do they store more or less energy than
carbs?
A square jaw is recessive to a round jaw (dominant), It is possible for two parents with a square jaw to have a child with a round jaw? Why or Why not?
Please answer both of them.
8. In rabbits, the allele for black coat color (B) is dominant over the allele for brown coat color (b).
Two black rabbits are mated. They produce some offspring that are black and some that are
brown. What are the genotypes of the parents?
9. using the information from question #8, what genotypes are possible among the offspring?
Answer:
8. Bb and Bb
9. BB, Bb, and bb
Explanation:
basically you're right lol. good luck!
Answer:
8. Bb and Bb
9. BB, Bb, and bb
Explanation:
If nessessary create a punnet square. That should help if you have another problem like this.
Which of the following is an example of specific immunity?
Answer:
Immunity to Small Pox
Explanation:
Over the years, Europeans had built up an immunity to smallpox because many had contracted the disease and still survived. As the population grew children were born with some immunity to the disease. When the Europeans arrived in the Americas, and smallpox spread around the native peoples, the Europeans did not contract the disease because they were immune. However, since the natives were not immune, they slowly died of due just to the disease as well as some parts of the war between the europeans.
what are the two supporting evidence of seafloor spreading theory?
Answer: Several types of evidence supported Hess's theory of sea-floor spreading: eruptions of molten material, magnetic stripes in the rock of the ocean floor, and the ages of the rocks themselves. This evidence led scientists to look again at Wegener's hypothesis of continental drift.
Explanation:
What cellular process does a mitochondrion perform for the cell?
Answer:
Cellular Respiration.
Explanation:
The graph below represents the effect of enzyme concentration on the reaction rate.
Based on this graph, what can you conclude about the relationship between enzyme concentration and the rate of starch chemical reaction? (ASK 1a1)(DOK1)
Question 4 options:
a. The reaction rate decreases as the enzyme concentration increases
b. The reaction rate increases as the enzyme concentration decreases
c. The reaction rate increases as the enzyme concentration increases
d. The reaction rate is indirectly proportional to the enzyme concentration
Answer:
C
Explanation:
Increasing enzyme concentration will speed up the rate of a reaction, as long as there is substrate available to bind to.
Rate of reaction is directly proportional to the enzyme and substrate concentration. Therefore, option (C) is correct.
What is enzyme- substrate complex ?
An enzyme-substrate complex is what happens when a substrate attaches to an enzyme's active site during a chemical process. Aspects including temperature, pH, co-factors, activators, and inhibitors can affect an enzyme's activity.
A substrate is placed into the active site of the enzyme, or the location where weak bonds can form between two molecules. An enzyme substrate complex is created, and the enzyme's pressures on the substrate cause it to react and turn into the reaction's intended product.
Therefore, option (C) is the correct option as long as there's enough substrate for enzyme to bind and convert to product.
Learn more about enzymes, here:
https://brainly.com/question/28811748
#SPJ2
Which of the choices below provide direct evidence of evolution
A. Fossil
B. Plate tectonics
C. DNA
D. Both A and C
How does ATP structure relate to its function?
Answer:
The structure of ATP is a nucleoside triphosphate, consisting of a nitrogenous base (adenine), a ribose sugar, and three serially bonded phosphate groups. ATP is commonly referred to as the "energy currency" of the cell, as it provides readily releasable energy in the bond between the second and third phosphate groups.
plsssss helpppp asap
Answer:
cant see the pic
Explanation:
In a car, how does an air bag minimize the force acting on a person during a collision? It increases the change in momentum of the person. It decreases the change in momentum of the person. It increases the time it takes for the person to stop. It decreases the time it takes for the person to stop.
Answer:
C
Explanation:
Just took the test and the answer is C, It increases the time it takes for the person to stop.
The air bag minimize the force acting on a person during a collision due to decreasing the time it takes for the person to stop.
How air bag minimize the effect of force during collision?Air bags are used in vehicles because they are able to minimize the effect of the force during a collision. Air bags minimize the effect by extending the time required to stop the momentum of the driver and passenger.
So we can conclude that air bag minimize the force acting on a person during a collision due to decreasing the time it takes for the person to stop.
Learn more about air bag here: https://brainly.com/question/2607849
Why are whales classified as mammals
Answer:
They give birth to young, have fur, have lungs, and provide milk for the young.Explanation:
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According to the UCSB Science Line, Whales are mammals because they give birth to young, have fur, ( even though it may not be visible ) have lungs and breathe, and provide milk for the young.
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I got these facts from the UCSB Science Line, you can check it out if you want.
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Hope this helps! <3
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What is the relationship between genes DNA and proteins
Answer:
Although you might have heard people talk about a gene for red hair, green eyes or other characteristics, it's important to remember that genes code for proteins, not traits. While your genetic makeup does indeed determine physical traits like eye color, hair color and so forth, your genes affect these traits indirectly by way of the proteins created via DNA.
Hopefully, this answer helped! :D
Answer:
Most genes contain the information require to make proteins. The type of RNA that contains the information needed to make protein is called a messenger RNA or mRNA and it carries the message from the DNA out of the nucleus into the cytoplasm
Explanation:
Which limiting factor is density independent? a. food supply b. drought c. disease d. competition
Answer:
im pretty sure its d. competition
Explanation:
Based on the weathering patterns, guess the rock type shown in each photo.
Answer:
Granite and sandstone
How is energy related to the change of state represented by the model?
A. Atoms gain energy as a gas changes in a solid.
B. Atoms gain energy as a gas changes in a liquid.
C. Atoms lose energy as a gas changes in a solid.
D. Atoms lose energy as a gas changes in a liquid.
Answer:
C.
Explanation:
Atoms lose energy as a gas changes in a solid
hope it helps!
What is the animal that looks like a squirrel, but glides. AKA, i know
Answer:
sugar glider
Explanation:
Answer:
either the obvious answer: flying squirrel
or slightly less obvious: sugar glider
15 pts
D
Question 14
5 of Learning
Compare and contrast the burning of a Cheeto with the cellular respiration that
happens in your body.
Answer:
Cellular respiration is similar to combustion because both reactions rely on fuel (reducing and oxidizing agents) to start the reaction; the difference is that in cellular respiration, enzymes are used during the reaction. Both result in smoke (CO2 and H20) and energy.
Hope this helps!!!!!
Define permafrost in you own words!
Answer:
Permafrost is ground that continuously remains below 0°C for two or more years, located on land or under the ocean. Permafrost does not have to be the first layer that is on the ground. It can be from an inch to several miles deep under the Earth's surface.
Explanation:
Answer: pick one
try this,
Permafrost is a permanently frozen layer on or under Earth's surface. It consists of soil, gravel, and sand, usually bound together by ice. ... Permafrost covers approximately 22.8 million square kilometers (about 8.8 million square miles) in Earth's Northern Hemisphere. Frozen ground is not always the same as permafrost.
or try this,
Permafrost is soil, rock or sediment that is frozen for more than two consecutive years. In areas not overlain by ice, it exists beneath a layer of soil, rock or sediment, which freezes and thaws annually and is called the "active layer".
Explanation:
hope it helps, please mark me brainliest, please