Answers
Answer:
x is spherical.... y is e.colii
Unlike the lysogenic cycle, the lytic cycle involves destruction of the host.
Related Questions
Please help i don’t know
Answers
Answer:
Independent variable.
Explanation:
The independent variable is the variable that you change throughout the experiment. The independent variable effects the dependent variable. It is usually denoted as x.
14. Which will conduct food to the stem of a plant?
a. leaf veins
b. stomates
c. petals
d. root hairs
Answers
Answer:
leaf veins ..........................
Match the words to the definitions
Answers
Answer:
The male sex cell match with sperm.
The new cell that forms from fertilization match with zygote.
A type of reproduction in which the genetic materials from two different cells combine, producing an offspring match with sexual reproduction.
Any difference between individuals of the same species is called _______
variation
traits
mutation
natural selection
Answers
Answer:
SORRY FOR WASTING YOUR TIME THIS IS FOR POINTS ONLY!
Explanation:
<3 also the answer is variation im pretty sure
Any difference between individuals of the same species is called Variation.
Any difference between individuals of the same species is called variation. Variation can manifest in various ways, including differences in physical traits, genetic makeup, behavior, and physiological characteristics. It is a fundamental aspect of biological diversity and plays a crucial role in evolutionary processes.
Variation arises through various mechanisms, including genetic mutations, genetic recombination during sexual reproduction, and environmental influences. Genetic mutations can introduce new genetic variations into a population, while genetic recombination through sexual reproduction can shuffle existing genetic variations. Environmental factors, such as diet, climate, and exposure to different conditions, can also contribute to phenotypic variation.
Variation is essential for populations to adapt and evolve in response to changing environments. It provides the raw material for natural selection, a process by which certain variations are favored or selected for in a population, leading to evolutionary changes over time. Variation allows individuals to possess different traits and characteristics, some of which may confer advantages in specific environmental conditions, while others may be disadvantageous.
Understanding and studying variation is crucial in fields such as genetics, evolutionary biology, and ecology. It helps scientists understand the mechanisms driving genetic diversity, the processes of speciation and adaptation, and the dynamics of populations and ecosystems. Variation also has practical applications in fields such as agriculture, medicine, and conservation, where knowledge of genetic and phenotypic variation can inform breeding programs, medical treatments, and conservation strategies.
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A mutation is ____. A mistake in the production of DNA
Answers
Answer:
A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke. Over a lifetime our DNA? can undergo changes or 'mutations?' in the sequence of bases?, A, C, G, and T.
Explanation:
hope this helps have a good rest of your night :) ❤
If two parents of the color are bred together, is there a chance that their offspring can be born with a different fur color? Explain
Answers
Answer:
Yes
Explanation:
If both of the parents have a recessive trait that decides fur color, then there is a 25% chance that the offspring will receive the recessive traits from each parent and will not receive either of the dominant traits.
Did the inner or outer planets form first?
Answers
Answer:
inner planets
Explanation:
Structure: Which of the following best describes the arrangement of the sides of the
DNA molecule
Bonding
Anitparallel
Alternating
Parallel
Music of
US 2:48
Answers
Answer:
Alternating
Explanation:
the arrangement of the sides of the
DNA molecule bonding is Alternating
The best description of arrangement of the sides of the DNA molecule bonding is; Alternating.
The DNA molecule is made up of of two strands that are wound around one another to form a shape known as a double helix.
The double-helix can be compared to a twisted ladder and is therefore categorised as alternating.
Each strand has a backbone made of alternating sugar (deoxyribose) and phosphate groups.
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which products of photosynthesis are necessary for human life ?
a) carbon dioxide for us to breathe in, as well as sunlight and water.
b) oxygen for us to breathe in , as well as sunlight and water.
c) oxygen for us to breathe in , as well as glucose forcus to consume for energy.
d) carbon dioxide for us to breathe in, as well as glucose for us to consume for energy.
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If something is at risk of dying out, it is:
O
extinct
O endangered
Answers
Response to stimulus" refers to processing events in the brain. the reaction of an organism to a signal. the five senses (sight, hearing, touch, smell and taste). the behavior of an organism in a particular situation. (This is easy peasy I'm just seeing if you guys know it )
Answers
Answer:
ok
Explanation:
Water (H20) is a(n)
a. element.
b. atom.
C. compound.
d. carbohydrate.
Answers
water is a compound and is pure
because water is composed of hydrogen and oxygen, it is a compound.
(26-29) Show a cross between the following parents of different blood types
and determine the probability of their child's blood type.
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Answer:
Just like eye or hair color, our blood type is inherited from our parents. Each biological parent donates one of two ABO genes to their child. The A and B genes are dominant and the O gene is recessive. For example, if an O gene is paired with an A gene, the blood type will be A.
Explanation:
mark me as brainlist otherwise I will fail in exam
Several species of warblers (warblers are birds) can live in the same spruce tree ONLY because they:
Answers
Answer:
They inhabit numerous niches within the forest.
Explanation:
All the biophysical environments where a species lives and how it acquires what it wants for its life and reproduction. In same forest, three separate warbler species live. No, since they occupy the environment, and get nutritional resources across multiple locations on the plant.
Answer:
occupy different niches within the tree
Explanation:
2. Despite differences in size and shape, all cells have
cytoplasm and a
a. cell wall.
c. mitochondrion:
b. cell membrane.
d. nucleus.
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ALL CELLS NEED THIS TO PROTECT THEM!
I needs help plsssss
Answers
Answer:
so when photosynthesis starts the plant absorbs sunlight through the chloroplasts and the sunlight is converted into sugar
Explanation:
The way this happens is the reactants are carbon dioxide sunlight and water and the product is oxygen and sugar the oxygen is considered waste
Diagrams 1 and 2 show cells from an organism with a diploid chromosome number of 4.
> >
x x
1
2
Refer to the illustration above. Which of the cells will be a diploid cell at the completion
of division?
Answers
Both the cells will be diploid cells at the completion of division. Therefore, the correct option is B.
In diagram 1, the chromosomes are in the metaphase of cell division, that is aligned at the centre of the cell. In the next phase which is anaphase, these chromosomes are pulled apart by the spindle fibres in opposite directions. As a result, the chromosomes are split into half and each cell gets half the number of chromosomes in the form of chromatids. Thus, each cell will have 4 chromatids.
In diagram 2, the chromosomes are in the early anaphase stage. When the cell will split into two, each daughter cell will have 2 chromosomes. These chromosomes separate in the telophase and thus, each cell will have 4 chromatids.
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Drag each label to the correct location.
Three cells are placed in three solutions of different concentrations. Determine the concentration of the solutions based on the predominant
movement of water molecules through the cells.
Solution 1
Solution 2
Solution 3
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Answer:
solution 1
solution 2
solution 3
What describes gneiss?
Answers
Gneiss is a high grade metamorphic rock, meaning that it has been subjected to higher temperatures and pressures than schist. It is formed by the metamorphosis of granite, or sedimentary rock. Gneiss displays distinct foliation, representing alternating layers composed of different minerals.
Gneiss is a type of metamorphic rock that is formed by high pressure and temperature caused by the earth's surface.
What are metamorphic rocks?Metamorphic rocks are those rocks that are formed when other rocks are introduced under high temperatures and pressure that is exerted by the layers of the earth. There are three types of metamorphic rocks.
Since gneiss is a high-grade metamorphic rock, it has undergone more intense heat and pressure than schist. It is created through the transformation of sedimentary rock, such as granite.
Gneiss has distinctive foliation or alternate layers made of various minerals. This rock comes under the metamorphic regional type of rock.
Therefore, Gneiss rocks are those metamorphic rocks that are formed on convergent plate boundaries.
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Which the following should go where the X is?
A
pharaohs
B
farmers
astronomers
D
generals
Answers
Answer:
B
Explanation:
True or false, transport proteins are used when things are too big to pass through the cell membrane.
Answers
Answer:
True
Explanation:
"People identify the trait they want, then only allow animals with that trait to breed
with one another.” Which of the following BEST matches the statement above?
A: industrial selection
B: Natural selection
C: Artificial selection
Answers
Answer:
I think it's A because you're deciding what you want to match or breed together
Which process is represented by the picture below?
A. Vegetative Propagation
B. Meiosis
C. Fertilization
D. Binary Fission
HELPP MEEE
Answers
Answer:
Meiosis is the correct answer
Hope this helped!
As part of a forensic analysis, you have been asked to determine an individual's ancestry using skeletal indicators. The metric measurements you collect indicate that the individual is of European ancestry, but you see several nonmetric traits in the cranium that are typically found in individuals of Asian ancestry. Why might the two methods give different results
Answers
Answer:
Due to difference in the methods that is used for analysis.
Explanation:
The two methods give different results because we used two different types of measurements i. e. metric measurement and nonmetric traits. In the metric measurement, we calculate the quantitative character of an individual that gives information about the current status of an individual, while on the other hand, in non-metric traits refers to the method which is used to evaluate genetic connections within and between populations that were present in the past.
How were the novae on Venus similar to the landforms in Gerva's computer model?
How did the results of Gerya's model provide evidence for what formed the novae on Venus? Pls help it’s due today
Answers
Plants that are common to the temperate midlatitudes could also thrive in the tropics if they were grown at higher elevations. The effects of altitudinal zonation on plants and animals are unique to Latin America. Altitudinal zonation has had a strong influence on the types of native plants and animals found in the Andes and other mountainous regions. Only a few zones of the mountains may be used for some agricultural purpose. Altitudinal zonation makes it possible to grow many different types of crops.
Answers
Answer:
Due to different climatic condition.
Explanation:
Altitudinal zonation makes possible to grow many different types of crops because of different climatic condition of the region. Each and every plant has different climatic and environmental requirements due to which different plants can be grown on different places where environment is suitable. Some plants needs cool environment so they can be grown on high altitude while some needs warm temperature which can be grown on lower altitudes near the equator.
Why do mapping experiments become less accurate when the distances between genes become large? View Available Hint(s) Why do mapping experiments become less accurate when the distances between genes become large? Interference is greater when the distance between genes is large. Multiple crossovers are more common. Crossover gametes become less common. Recombination occurs less frequently in long chromosomes.
Answers
Answer:
Multiple crossovers are more common.
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.
A mapping experiment refers to an investigation which typically involves the process of manipulating an independent variable (the cause) in order to be able to determine or measure the dependent variable (the effect).
This ultimately implies that, an experiment can be used by scientists to show or demonstrate how a condition causes or gives rise to another i.e cause and effect, influence, behavior, etc in a sample.
In mapping experiments, if the genetic distance increases, there would be a consequential increase in multiple crossovers causing a recombinant with an odd number of crossovers and a parental combination with an even number of crossover events by switching it back.
Hence, mapping experiments become less accurate when the distances between genes become large because multiple crossovers are more common.
Question 4
1 pts
Pollution in the water cannot
into the air.
evaporate
condensate
transpire
o
flow
Answers
What types of mutations are the most harmful
Answers
Answer:
Frameshift mutations
Explanation:
Frameshift mutations are generally much more serious and often more deadly than point mutations. Even though only a single nitrogen base is affected, as with point mutations, in this instance, the single base is either completely deleted or an extra one is inserted into the middle of the DNA sequence.
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BrainPop Food Chain & Energy Pyramid
How are primary consumers different from secondary consumers?
Primary consumers eat plants & decompose matter, secondary consumers eat plants & other consumers
Primary consumers eat only plants; secondary consumers eat other consumers
Primary consumers eat plants & other consumers; secondary consumers eat plants and decompose matter
Primary consumers eat others consumers: secondary consumers eat only plants
Answers
Answer:
Primary consumers eat only plants; secondary consumers eat other consumers
Explanation: