Answers
Answer: The sequence will be 5' ATGAAC 3' and 3' TACTTG 5'.
Explanation:
DNA is a molecule that contains genetic information that codes for protein synthesis in all organisms. This molecule consists of two strands that coil together to form a double helix structure. Each of these chains is formed by nucleotides, which are the monomers of nucleic acids and are formed by the union of a five-carbon sugar (pentose) called deoxyribose, phosphate groups and a nitrogenous base. The nitrogenous bases can be:
Adenine (A) Cytosine (C) Guanine (G) Thymine (T)The two chains are held together by bonds called hydrogen bonds between the bases. Consider that A is only linked to T by two hydrogen bridges, and that C is only linked to G by three hydrogen bridges. This means, both chains are complementary to each other.
The 5' and 3' stand for "five prime" and "three prime", which indicate the carbon numbers on the sugar of DNA. For the classification of the pentoses (which are made of 5 carbones attached to each other), we consider that carbon with the phosphate group is the 5' carbon; and the carbon of with the hydroxyl group, is the 3' carbon. This asymmetry gives a DNA strand a "direction" and causes it to be considered antiparallel, meaning that the nucleotide at the 5' end is first and the nucleotide at the 3' end is last.
Then in this example, the sequence will be 5' ATGAAC 3' and 3' TACTTG 5'.
Related Questions
why does the liver accumulate blood after death of animal
Answers
In response to shortened day length and cool temperatures in the fall, many trees begin a period of senescence when the breakdown of chlorophyll exceeds chlorophyll production. The leaves of these trees appear to change to yellow and orange. Using your knowledge of photosynthetic pigments, explain the source of these yellow-orange hues.
Answers
Answer:
In response to shortened day length and cool temperatures, many trees begin a period of senescence where the breakdown of chlorophyll exceeds chlorophyll production. The leaves of these trees appear to change to yellow and in orange.
Xanthophylls and carotenoids are the pigments that result in the yellow-orange colour of leaves mostly occuring in the senescent leaves.
What is meant by senescence?
It is the process by which leaves get deteriorated with age and the power of division and growth is lost. It occurs throughout the lifespan including embryogenesis. It plays an important role during development as well as wound healing.
Cold temperature can decrease the plant's enzymatic activity and disrupts the plant's nutrient intake this results in a decrease in the growth of the plant and causes senescence.
Events that occur during senescence in plants include:
Disintegration of chloroplastsbreakdown of leaf proteinsloss of chlorophyllCessation of photosynthesisLeaf senescence is primarily associated with aging. It can also be induced by environmental inputs including biotic and abiotic stresses.
During senescence, cessation of cell division and permanent withdrawal from the cell cycle occurs and the leaves fall after they change colour to yellow and orange because of pigments xanthophyll and carotenoids.
Learn more about senescence from the link given below:
https://brainly.com/question/4489796?utm_source=android&utm_medium=share&utm_campaign=question
#SPJ2
what is environmental degradation?
Answers
Answer:
Environmental degradation is the deterioration of the environment through depletion of resources such as air, water and soil; the destruction of ecosystems; ...
Explanation:
Answer:
Environmental degradation is the deterioration of the environment through depletion of resources such as air, water and soil; the destruction of ecosystems; habitat destruction; the extinction of wildlife; and pollution
En el año 1986;el 48%de la población humana vive en ciudades. Y se calculó que para el 2010 es del 51%;¿Explique a qué se debe este número?
Answers
9. A cell has a volume of 64 units and total surface area of
96 units. What is the cell's surface area to volume ratio?
a 1.5
b 2.8
с 3.4
d 4.7
Answers
calculate the amount of protein in 200ml low fat milk
Answers
Answer: The calculated amount of protein in 200 ml low fat milk would be 7.0g
Flatworms are part of the phylum Platyhelminthes, which means flat worm in Greek. Flatworms have eyespots that help them sense movement around them. What other characteristic do flatworms have?
A.
ability to regenerate when their body is damaged
B.
nostrils
C.
a long, slender round body
D.
segmented body parts
Answers
Answer:
A- Flatworms are unsegmented and only have one mouth/anus opening. And they are obviously flat
(meow) <3
How does a catalyst influence a chemical reaction?
o It speeds up or slows down a chemical reaction by direct participation.
O It reacts with products to increase the concentration of reactants.
O It decreases the amount of energy necessary for the reaction to proceed.
It increases the total amount of products formed.
Answers
Answer:
decreases amount of energy necessary for reaction to proceed
Explanation:
they lower activation energies of the reactions they catalyse
Answer:
C
Explanation:
cuz i said so lil bro
Some plants have stems called that grow along the ground, while fungi have hyphae
Answers
Answer:
Some plants have stems called runners that grow along the ground, while fungi have hyphae that grow underground.
Explanation:
here you go!! you've got this!
what happens if the immune system fails to produce proteins called antibodies
Answers
Which two kinds of information describe weather and not climate?
A. How the air pressure is expected to change tonight
B. The usual frequency of blizzards in an area
C. The average high temperature for this date over 30 years
0
D. The temperatures for the previous week
Answers
Answer:
b. the usual frequency of blizzards in an area
Select the correct answers.
What happens when food reaches the stomach?
O A. Nothing, because no digestion occurs in the stomach.
The food moves quickly to the small intestine.
B.
Ос.
The stomach completely digests the food.
OD
Gastric juices mix with food to partially digest it.
O E.
Amylase breaks down the carbohydrates into maltose.
Reset
Net
Answers
Answer:
D
Explanation:
the food needs to be broken down first... and we have acids in our stomach for that
On the DATA tab, select every organism. In general, how does the decline in corals affect the other organisms on the reef?
Answers
Answer:
I think they will make the rest die because when one dies then the rest will too.
Explanation:
each coral reef depends on each other to survive
why cant food chain be indefinitely long
Answers
Answer:
Because:
Explanation:
Some energy is lost gradually in several ways at each trophic level:
Energy is lost through respiration, generating heat at each trophic level.
Energy is lost through waste (waste through excretion, feces, leftovers, etc. or energy lost through shedding of leaves in plants, shedding, molting of animals, ..) at each trophic level.
The higher the food chain (or trophic level), the less energy accumulates and to a certain extent there is no longer enough to maintain a link (of a trophic level). When a link (actually a species or group of card fish of a species) has too few individuals (smaller than the minimum size of the population) will not exist.
Albinism (lack of pigment) in humans is caused by a recessive gene. If normal parents have an albino child, what is the probability that their next child will be normal for pigment color
Answers
Answer:
75% of getting a normal child next
Explanation:
If you plug in the traits of two normal adults into a Punnett Square you will get a ratio of 1:4 or 25% chance of getting an albino child (Example: AA, Aa, Aa, aa) "A" representing the dominant trait, and "a" representing the recessive trait.
xxxz dcsaxdsaaSASnasa
Answers
Answer:
hi how are you
Explanation:
How are taste and smell related? (if you put a link or the wrong answer you will be reported)
Answers
Answer:
Smell and taste are closely linked. The taste buds of the tongue identify taste, and the nerves in the nose identify smell. Both sensations are communicated to the brain, which integrates the information so that flavors can be recognized and appreciated.
hope this helps
have a good day :)
Explanation:
Answer:
Your mouth and nose is basically connected, and example you smell something and its spicy, right? So when you taste it, it's just as spicy as it smelt. I hope that answered your question :/
Explanation:
5. In a food web, what is the role of detritivores and decomposers and at what level do
they work?
Answers
Answer:
Detritivores (also known as detrivores, detritophages, detritus feeders, or detritus eaters) are heterotrophs that obtain nutrients by consuming detritus (decomposing plant and animal parts as well as faeces). There are many kinds of invertebrates, vertebrates and plants that carry out coprophagy. By doing so, all these detritivores contribute to decomposition and the nutrient cycles. They should be distinguished from other decomposers, such as many species of bacteria, fungi and protists, which are unable to ingest discrete lumps of matter, but instead live by absorbing and metabolizing on a molecular scale (saprotrophic nutrition). However, the terms detritivore and decomposer are often used interchangeably but they are different organisms. Detritivore are usually arthropods and help in the process of remineralization. Detritivores perform the first stage of remineralization, by fragmenting the dead plant matter. Allowing for decomposers to perform the second stage of remineralization.
Decomposers are organisms that break down dead or decaying organisms; they carry out decomposition, a process possible by only certain kingdoms, such as fungi. Like herbivores and predators, decomposers are heterotrophic, meaning that they use organic substrates to get their energy, carbon and nutrients for growth and development. While the terms decomposer and detritivore are often interchangeably used, detritivores ingest and digest dead matter internally, while decomposers directly absorb nutrients through external chemical and biological processes. Thus, invertebrates such as earthworms, woodlice, and sea cucumbers are technically detritivores, not decomposers, since they must ingest nutrients - they are unable to absorb them externally.
Explanation:
Can plants be used to make materials?
Answers
Answer:
Yes plants can be used to make materials
Explanation:
Different plants can be used to make various materials like cotton plant which can be used to produce cotton which is further produced into various textiles
Need help why are producers different from consumer and why are consumers diffrent from producers 5 paragraph summary
Answers
Answer: The producers generate food for themselves and others; consumers do not produce anything, instead eating producers, other consumers or both. Organisms that eat only producers (i.e., plants) are called herbivores. Animals that eat only consumers (i.e., meat) are called carnivores.
Producers are organisms that can make its own food while Consumers are organisms that obtain energy by feeding on other organisms. Producers are commonly called autotrophs. In the food chain, heterotrophs are primary, secondary and tertiary consumers. An Example of Producers are green plants. An Example of consumers are animals.
The endocrine system consists of ________
A)
association areas.
B)
neural networks.
C)
interneurons.
D)
glands.
Answers
Answer: The endocrine system consists of Glands.
The glands that make up the endocrine system produce chemical messengers called hormones that travel through the blood to other parts of the body. Important endocrine glands include the pituitary, thyroid, parathyroid, thymus, and adrenal glands.The endocrine system is made up of the endocrine glands that secrete hormones. Although there are eight major endocrine glands scattered throughout the body, they are still considered to be one system because they have similar functions, similar mechanisms of influence, and many important interrelationships.What is the main function of the organs shown?
Answers
Answer:B
Explanation:
Pancreas produces enzymes which are pretty much creating hormones that have some role with the digestive system
Answer:
B. Release hormones and control the activities of the cells and organs
Explanation:
Question 3 please help
Answers
Bacteria lacks membranous organelles
please help.....:......727272828
Answers
Answer:
Repel, attract
Explanation:
Question 4
When would a walking catfish need to walk on land?
When a larger fish is chasing it
When it can't find any food
During a dry season
When the water is polluted
Answers
implications of sexual reproduction on organisms
Answers
Answer:
mtombano yaani kuma na kende zikiingiana
30. Organism Y lives in a dry, dying tree and obtains its nutrients from the tree that it lives
on. Thus, organism Y is known as a
A bulk feeder
B. suspension feeder.
C. fluid feeder
D. substrate feeder
Answers
Answer:
The answer is D. because they live on or in their food.
Explanation:
substrate feeders include maggots, larva of moth,.
eat thru soft tissue of all living things.
Your body's internal feedback loops work by responding to
A. messages sent by the brain to body organs
B. changes in the internal environment
C. hormones from the pineal gland
D. information from the external environment
PLEASE HELP ME THIS IS URGENT
Answers
Answer:
B. changes in the internal environment
Which process results in the formation of water on the outside of a cold glass of iced tea on a warm day? *
A) boiling
B) freezing
C) condensation
D) evaporation
Answers
If all of the grasshoppers died or left the area suddenly, what impact would that have on this ecosystem's food web? Answer by naming
the organisms that would be affected and discuss the impact that it would have on each one
Answers
Answer:
an extinction of two species
Explanation:
there are no more left for the frog ti eat