The diagram below represents a microscopic structure observed during mitosis.
X
А
The region indicated by letter A is known as
1.
an enzyme
2.
a gamete
3.
a gene
an amino acid
Answers
Answer:
Gene
Explanation:
It should be gene, because it is pointing to a segment on the chromosome. Also it cannot be any of the other options, so it has to be a gene.
Related Questions
Lactase is an enzyme produced in the small intestine helps digest lactose. What basic building blocks are used by the body to make lactase in the intestine) Answer choices are below
Answers
What are the special attack enzymes bacteria produce to fend off viral attacks? *
Answers
Answer:
Many bacteria have a molecular immune system which allows these microbes to capture and retain pieces of viral DNA that they have encountered in the past, in order to recognize and destroy it when it shows up again.
Explanation:
The image below depicts a bowling ball traveling down the lane and striking pins, knocking them down. Identify at least two forces acting on the bowling ball.
1. gravity
2. friction
3. air resistance
(also called ‘drag’)
4. density
Answers
why do food scientists analyse the dna from meat products
Answers
if you had to choose between the phrase "natural selection gives organisms what they need" vs. "natural selection chooses traits that are most successful", which one would you choose? defend your answer.
Answers
Answer:
Natural selection gives organisms what they need
Explanation:
The species constantly evolve because of the changes around them. Natural selection gives organisms what they NEED in order to survive. "Natural selection produces organisms perfectly suited to their environments".
Species that continually evolve because of changes around them where natural selection gives organisms what they need to survive. "Natural selection makes organisms perfectly adapted to their environment".
What is Natural Selection?Natural selection is defined as the differential survival and reproduction of individuals due to differences in phenotype which is a major mechanism of evolution, a change in the genetic properties of populations over generations.
It is the process through which populations of living organisms adapt and change where individuals in a population are inherently variable, meaning they all differ in some way. This variation means that some individuals have better adaptations to the environment than others.
Thus, species that continually evolve because of changes around them where natural selection gives organisms what they need to survive. "Natural selection makes organisms perfectly adapted to their environment".
Learn more about Natural selection, here:
https://brainly.com/question/2725702
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In fact, he thought that if a species changed enough, it might evolve into a new species.
Answers
Answer:
More context
Explanation:
•Who developed DNA fingerprinting?
•explain individual evidence and trace evidence according to DNA
•explain the use of a DNA probe
Answers
Answer:
Alec jefferis developed DNA fingerprinting.
(GIVING BRAINLIEST!!)
How does condensation occur?
A) Water vapor rises from Earth's surface into the sky.
B) Water vapor cools and forms water droplets in clouds.
C) Water droplets fall to the ground from the sky.
D) Water runs across Earth's surface.
Explain why
Answers
Answer:
B
Explanation:
Water vapor cools and forms water droplets in clouds.
Answer:
B
Explanation:
Water vapor cools and forms water droplets in clouds.
IF YOU HAVE DONE ODSSEYWARE PLEASE HELP AND GIVE THE THE ANSWER
Choose all the answers that apply.
Mudslides can be caused by _____.
earthquakes
volcanoes
tsunamis
weathering
Answers
DNA is directly involved in the process of transcription?
Answers
Answer:
yes
Explanation:
the answer is yes. if the question is yes or no...
Does anyone know how to do this???
Answers
900.j of work are done by a light bulb in 15.0 s. What is the power of the light bulb?
Answers
Coffee is an example of what? But its for ninth grade so somebody help me out
Answers
Answer:
Coffee is an example of a beverage crop, it is also considered to be a luxury crop.
Explanation:
if glucose is in higher concentration outside the cell than inside, but the plasma membrane and other surface layers of the cell do not allow glucose to pass through, which is the most likely type of transport for glucose? and Why?
a simple diffusion
b Osmosis
c Facilitated diffusion via a gated channel
d Facilitated diffusion via an aquaporin
e Facilitated diffusion via an ion channel
Answers
Answer:
a
Explanation:
ok ok as you were saying you said it is hard for the glucose concentration in the body this also had to go out so but the plasma membranes and other surfaces layers cell layers of the layer of the soil do not allow to close glucose to pass through which is most likely type of transport type of transport for kids and you still said why it is because it gives energy to the body
Which of the following would be an example of sustainable land use?
Group of answer choices
Regulating how timber is cut and planted for paper goods
Clear cutting a forest for an agricultural field
Using oceans to put waste in so toxins do not leak into the soil
Deregulating pesticide uses so the best pesticides get used the longest
Answers
Answer:
Which choices describes an agriculture that Nigeria Can use to improve soil quality
Explanation:
what do plants produce using nitrogen?
Answers
Answer: Nitrogen is so vital because it is a major component of chlorophyll, the compound by which plants use sunlight energy to produce sugars from water and carbon dioxide (i.e., photosynthesis). It is also a major component of amino acids, the building blocks of proteins.
Explanation:
Which of the folllowing is true about the efficiency of the energy conversions in terms of the overall energy available to human shown in these diagrams
Answers
Answer:
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1. Traits are inherited from parents, and can be either (represented with a capital letter) or recessive (represented with a letter). 2. Traits that show through in an offspring are 3. Traits that are covered up in an offspring are (unless there are two) 4. reproduction is the formation of new individuals from the cell(s) of a single parent. 5. reproduction is the formation of a new individual following the union of two gametes/parents (reproductive cells).
Answers
Answer:
1. Traits are inherited from parents, and can be either dominant (represented with a capital letter) or recessive (represented with a letter).
2. Traits that show through in an offspring are dominant
3. Traits that are covered up in an offspring are recessive (unless there are two)
4. Mitosis reproduction is the formation of new individuals from the cell(s) of a single parent.
5. Meosis reproduction is the formation of a new individual following the union of two gametes/parents (reproductive cells).
Explanation:
Explanation:
vl ggv g9484mjemenr7 inc. is an love that
what a nucleotide is
Answers
Answer:
they are organic molecules consisting of a nucleoside and a phosphate
Explanation:
Answer: A nucleotide is an organic molecule that is the building block of DNA and RNA. The nucleotide also have functions related to cell signaling, metabolism, and enzyme reactions
Explanation:
what is DNA labeled a double helix
Answers
Answer:
The double helix is a description of the molecular shape of a double-stranded DNA molecule. ... Each DNA strand within the double helix is a long, linear molecule made of smaller units called nucleotides that form a chain.
Answer:
Explanation:
The double helix describes the appearance of double-stranded DNA, which is composed of two linear strands that run opposite to each other, or anti-parallel, and twist together. Each DNA strand within the double helix is a long, linear molecule made of smaller units called nucleotides that form a chain.
Population
Time (Years)
What has happened to the population after year 10?
©
The population has reached carrying capacity
The population is declining due to a new predator
The population is increasing because more food became available
The population is remaining constant because the and death rate are equal
Answers
Answer:
A. The population has reached carrying capacity.
Explanation:
I majored in Biology
What is the shortest day of 2021? And What is the Longest Day 2021?
Answers
Answer:
June 21st is the longest day of the year December 21st is the shortest
Explanation:
Answer:
June 21st and December 21st
Explanation:
Which leaf would be in a cold and snowy climate?
Venus Fly Trap
Cactus
Sunflower
Wintergreen boxwood
Answers
Answer Wintergreen Boxwood
Explanation:
These are from cold snowy climates
im not sure but I have Wintergreen boxwood in my backyard and its snows all the time and its still very much alive so ye
sorry if i got this one wrong (i do know cactus, and sunflower usually need lots of heat to survive so if that helps)
Which statement correctly compares electric charge with electric current?
Answers
Answer:
voltage causes electric charges to move from higher to lower potential.
Explanation:
at the cellular level, what caused Sally's cancer
Answers
Answer:
Uncontrollable cell division.
Explanation:
Cancer is a disease which is caused when cells division is uncontrollable and spread into surrounding cells and tissues. Mutations in genes is also responsible for the cause of cancer because this mutation accelerate the rate of cell division or inhibiting normal controls on the system, such as programmed cell death. When the mass of cancerous cells grows with the passage of time, it turn into a tumor.
Scientists recently discovered that rocks collected from the Franklin Mountains in West Texas and rocks collected
from mountains in eastern Antarctica were exactly the same age. Further research showed that the rocks were
chemically and geologically the same and came from the same magma source. This discovery provides evidence
of
А
coastal erosion
B
plate tectonics
с
ocean currents
D
glacial melting
Answers
Answer:
Plate tectonics
Explanation:
Plate tectonics explains the features and movement of earth surface in the present and the past.
These plates are pieces of cracked shell that rest on the hot , molten rock of earth's mantle. The heat from the radioactive processes within the planet's inferior causes the plates to move, sometimes towards and sometimes away from each other.
These rocks collected were as a result of plate tectonics which drifted away.
Which 4 characteristics would farmers want bred in to the modern pig? Will give brainliest!
Answers
Answer:
Selective breeding means herd improvement, on things such as milking ability, mothering ability, carcass quality, forage utilization efficiency, stability, birth weights, weaning weights, etc and they taste better.
Explanation:
Which hypothesis helps to explain why all organisms share the same genetic code?
Answers
Manuel eats lunch in the cafeteria every day. How does his digestive system make use of the lunch he eats?
a
A. It changes the food into cells that protect the body from illness.
b
B. It converts food into oxygen that is absorbed into the blood.
c
C. It breaks down some food into usable material for the body and discards the rest.
d
D. It breaks down food into the chemicals needed by the body to regulate temperature.
Answers
Answer:
C
Explanation:
Answer:
c
Explanation:
The branch of biology concerned with the relationships of organisms to one another and their
environment.
A. Ecology
B. Environmental science
C. Demography
D. Sustainability
Answers
Ecology is the study of the interrelationships of living organisms with each other and with their environment.