Answer:
it is take place in the
ovary
Place the steps of translation in the correct order.
1-The polypeptide continues to grow
by adding more amino acids.
2-The polypeptide or protein is
released from the ribosome.
3-The stop codon is reached.
4-The start codon is matched with a
transfer RNA's anticodon.
5-The messenger RNA bonds with a
ribosome.
Answer:
4 1 5 2 3
Explanation:
Help please! I haven't read The Immortal Life of Hennrietta Lacks and need help with this! Due today!
Before cellular division, the cell must duplicate its DNA so that the daughter cells will contain complete copies of the dna. Which characteristic of DNA makes it most suitable as a molecule for this role?
A. DNA is located in the nucleus
B. DNA is a large macromolecule
C. DNA is made of repeating sugar-phosphate subunits
D. DNA is made of two strands of complementary nucleotides
Answer:
D. DNA is made of two strands of complementary nucleotides
Explanation:
As rightly stated in this question, DNA replication must occur prior to cell division because each daughter cells must receive an equal and correct amount of genetic material (DNA). DNA replication is the process by which the DNA molecule duplicates to form two identical copies of itself.
This replication characteristics of DNA is achievable because "DNA is made of two strands of complementary nucleotides". The double-stranded DNA first unwinds into two single strands. After which, each single strand serves as a template for the new DNA strand. Two strands of a DNA molecule are complementary to one another.
What is a mutation? Any change in DNA that may or may not affect the protein produced, Any change in DNA that has positive effect on an organism, Any change in DNA that has a negative effect on an organism
Answer:
Any change in DNA that may or may not affect the protein produced.
What is the positive aspect of GMO
The pros of GMO crops are that they may contain more nutrients, are grown with fewer pesticides, and are usually cheaper than their non-GMO counterparts. The cons of GMO foods are that they may cause allergic reactions because of their altered DNA and they may increase antibiotic resistance.
Today, those who directly see the most benefits from GMOs are farmers and agricultural companies. ... GMOs are also used to produce many medicines and vaccines that help treat or prevent diseases. Before GMOs, many common medicines had to be extracted from blood donors, animal parts, or even cadavers.
ツ
Explanation:
There are multiple positive aspects of GMO, but it has many drawbacks as well. Genetically modified foods can become more resistant to disease, pests, and even natural disasters(floods, drought, etc.)
a section of DNA on a chromosome that has genetic information for one trait.
Which of the following trees is a gymnosperm?
dogwood tree
apple tree
pine tree
oak tree
What was the ethical issue with HeLa cells ?
HeLa was mass-produced to help researchers of cancer, herpes, leukemia, sexually transmitted diseases, Parkinson's disease, appendicitis, hemophilia and gene mapping. But their harvest was illegal. The Lacks family had no awareness that Henrietta's cells were being used for research
The number of worldwide standard time zones is
*
15
30
12
24
Answer:
24
Explanation:
answer this and i will brai
nlist
Answer:
whats the question...............
Which shape has four equal side lengths? (2 points) a a quadrilateral with one small square in each of the four corners, and single arrows going in the same direction for one pair of the opposite sides and double arrows for the other pair of opposite sides b a quadrilateral with double arrows going in the same direction for one pair of the opposite sides c a quadrilateral with sides of different lengths d a quadrilateral with a short line on each side
Answer:
D. a quadrilateral with a short line on each side
Explanation:
This question is describing a SQUARE, which is a quadrilateral with four sides equal. A square has four angles as well, which are of equal sizes as well i.e. 90% each.
A quadrilateral with one small square in each of the four corners showing that each angle is a right angle (90°). In a square, same line are on each side showing that any side with the short line has the same length, hence, all sides have an equal length.
Answer:D
Explanation:
3. When the Moon appears to be growing it is called...
A-Gibbous
B-Waning
C-Waxing
Answer:
waxing
Explanation:
When the Moon appears smaller than a quarter, we call it a crescent. When the Moon appears larger than a quarter, we call it gibbous. When the moon is getting bigger (phases New to Full) it is waxing. When it is getting smaller (phases Full to New) it is waning.
Which group of organelles is directly responsible for the production of new molecules within a cell?
A. Ribosomes, the endoplasmic reticulum, and Golgi apparatuses
B. Golgi apparatuses, lysosomes, and the plasma membrane
C. The endoplasmic reticulum, plastids, and vacuoles
D. The nucleolus, vacuoles, and ribosomes
Answer:
A
Explanation:
Ribosomes,Golgi apparatus,and the Rough ER all help make proteins.
Hope this helps!
20. The offspring of two chickens have 1 out of 4 chances of being white,
which is a recessive trait. Which cross could produce the probability of
such offspring? *
A) YY x YY
B) YY x Yy
C) Yy x Yy
D) yy x yy
In what type of soil do plants grow best
Answer:
plants grow best in sandy loam
Explanation:
there are three main types of soil : sand , silt , and clay. the best soil for most plants to ensure optimum growth is a rich , sandy loam. this soil is an even mixture of all three main types of soil.
What process occurs when
chromosomes are in the tetrad?
A. The chromosomes exchange portions of their
DNA crossing over genetic information.
B. The chromosomes are doubled in preparation
for fertilization.
C. All the genetic information is segregated, so it
does not mix in the chromosomes.
Answer:
A
Explanation:
10.
Which biome contains the greatest variety of plants and animals?
A.
desert
B.
temperate forest
C.
open ocean
tropical rain forest
D.
Answer:
tropical rain forest
Explanation:
Which blood type can be donated to the smallest percentage of people?
Which strategy is most likely to prevent food-borne illnesses, like salmonellosis?
PLEASE HURRY!!!!!
NO LINKS!!!!!!
CORRECT ANSWERS ONLY!!!!!!
Avoid all types of meat and other products from animals.
Treat all food products with antibiotics or disinfectants.
Practice safe food handling and cook foods thoroughly.
Inoculate people with vaccines that prevent infections.
Answer:
Practice safe good handling and cook foods throughly
Explanation:
Because by practicing safe cooking habits you can cook off some viruses and germs.
What effect would a mutation have on a protein if the codon sequence GUU changes to GUA
A.there is no effect on the activity of the protein.
B. A different protein will result from the new amino acid sequence.
C. The codon will now code for the amino acid glutamine.
D. The protein would not function correctly
How does geography influence climate?
Answer:
Geography affects the weather in many ways. ... Topographical features like mountains affect the weather mostly in the way that they direct air currents. For example, air is forced to rise over mountains. Moist air will cool as it rises, and then the clouds release the water, causing precipitation like rain or snow.
Explanation:
base on research.. hope it helps
how does reducing gene flow cause speciation
Answer:
reduction of gene flow can occur due to geographical isolation too
or it can be dur to sympatric or allopatric speciation an occur.
where due to this the species are being behaviouraly isolated, and mad too reject mating due to certain reasons. Moreover mutations too can take palace causing for a genetic drift. Where the isolated species may undergo selection pressure too. So as an overall view the gene flow eventually decreases since the species diversity along with the genetic diversity decreases causing fare the reduction of the gene pool.
After many generations a new species will be formed. Resulting for speciation.
(refer to the AL biology text book under biodiversity related topics, it will be easy)
how does a bryophyte excrete?
Answer:
They do not excrete
Explanation:
Bryophytes have neither pollen nor flowers and rely on water to carry the male sperm to the female eggs. The spore capsules are produced after a male gamete (the sperm) has fertilized a female gamete (the egg). Hence the spores are part of the sexual reproductive cycle.
Answer:
Bryophytes excrete with the help of erect stem with spirally arranged leaf like structures and with rhizoids (hair like structures that function as roots) at the base.
Explanation:
Which bone is identified in the picture below?
Answer:
errrrrrrrrrrr
Explanation:
Answer:
the ulna
Explanation:
the muscle is called the forearm, i work out so that helped XD
HELP PAST DUE AND NO WEBISTES/ FAKE LINKS
your own words: how does the temperture affect the denisty of the water? DO NOT COPY AND PASTE FROM THE INTERNET OR YOUR REPORTED!
What can be a recessive or dominat??
Answer: There are many examples of recessive traits in non-human animals as well. In dogs, traits like yellow fur, white spots, and smooth hair are recessive. In cats, white fur, brown (as opposed to black) fur, and long hair are recessive traits. In sheep, black wool and blue eyes are recessive.
Also Dominant refers to the relationship between two versions of a gene. Individuals receive two versions of each gene, known as alleles, from each parent. If the alleles of a gene are different, one allele will be expressed; it is the dominant gene. The effect of the other allele, called recessive, is masked.
There are many examples of recessive traits in non-human animals as well. In dogs, traits like yellow fur, white spots, and smooth hair are recessive. In cats, white fur, brown (as opposed to black) fur, and long hair are recessive traits. In sheep, black wool and blue eyes are recessive.
Hope this helps
2 paragraphs about Ecosystems: What is an ecosystem?
Answer:
An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscapes, work together to form a bubble of life.
An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system. These biotic and abiotic components are linked together through nutrient cycles and energy flows.
The difference between balanced and unbalanced forces is that
Answer:
Explanation:
Balanced forces do not result in any change in motion while unbalanced forces result in a change in motion.
SOMEONE PLEASE HELP Which of the following examples is MOST likely to result in the formation of a new species? Select one:
A
A farmer applies a new fertilizer to her crops in order to encourage a much greater yield of corn.
B
An invasive species is introduced into the sea when an oil tanker releases the water it uses to float near a coral reef.
C
Many trees are knocked down when a new road is paved through a forest where many animal species live.
D
A fish population is divided when a long drought causes a lake to separate into two smaller bodies of water,
Answer: D
Explanation: The important thing to notice in this question is that it's asking for the FORMATION of a NEW species. That detail automatically removes B as the answer, because, while an invasive species could lead to a new species, it isn't likely, and there's the fact that B is talking about the INTRODUCTION of a species that already exists.
A could be correct, but fertilizer isn't likely to lead to a new species, as well as C, which would lead to a LOSS in species and biodiversity.
D is correct because it is an example of Allopatric Speciation, which is when one species converges into 2 species because of a physical barrier.
I hope this helps. Have a great week!
Answer:
ANSWER IS DDDDDDDDDDDDDDDD
A cell is the basic unit of structure and function in living organisms. What would you call an organism made up of many cells?
Answer:
Multicellular organism, an organism composed of many cells, which are to varying degrees integrated and independent.
Explanation: