Answers
Answer:
It is possible for normal coloured alligators to be produced. If the albino trait is recessive and normal is dominant, the male would need 1-2 dominant alleles to produce a normal coloured alligator. It is also possible for a normal coloured alligator to be produced if albino is dominant and normal is recessive. In this circumstance, the female must be h e t e r ozygous, but the male can be either h o m ozygous or h e t e r o zygous to produce normal coloured offspring.
First punnet square genotypes:
Female - albino
Male - albino/normal (can be either one)
Second punnet square genotypes:
Female - Normal
Male - albino/normal (can be either one)
Related Questions
Earth's atmosphere and oceans transfer heat through the evaporation and movement of water, producing-
A. Magnetic reversals and living organisms
B. Solar eclipses and lunar storms
C. Earthquake and volcanoes
D. Winds and ocean currents
Answers
Which range best describes the possible number of cells in one organism
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Answer:
ant to whale
Explanation:
The smooth endoplasmic reticulum Group of answer choices converts sunlight into chemical energy. stores water, nutrients, and enzymes. is the site where lipids destined for other cellular compartments are manufactured. produces the energy needed to run chemical reactions in the cell.
Answers
Answer:
is the site where lipids destined for other cellular compartments are manufactured.
Explanation:
This is because smooth endoplasmic recticulum is an organelles found in eukaryotic organisms that lack membrane bound ribosomes and are found in cells that has much lipids like ovaries, testes, oil glands in the skin e.t.c. They are important in the synthesis of lipids is the site where lipids , Phospholipids, steroid hormones.
They also play a major role in detoxification of harmful metabolic by products and metabolic processes of calcium ions within the cell
Can small carbon compounds be formed into large carbon compounds?
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Answer:
ya it can also be the largest compound but it needs alot if pressure
Fungi are all eukaryotes that are not animals, plants or protists.
TRUE
FALSE
Check it
Answers
Answer:
true
Explanation:
this is it I think.:)
Which of the following strands are complementary DNA sequences?
Choose 1 answer:
Answers
It's B!!!!!!!!!!!!!!!
Please help me with this biology thing.
Answers
Answer:
Answer:
1.
a)dd
b) dd
c) 0%
2.
a) 25%
b) 75%
c) 25%
3.
a) 03
b) 0
c) tt
4.
a) FF x ff OR FF x Ff OR FF x FF
b) Because all the children have freckles
Why don’t eclipses occur during any other moon phases besides the new and full moon?
Answers
Earth (E) are revolving, relatively.. When the Moon's umbra sweeps
the Earth's surface, it is solar eclipse. If the Earth's shadow sweeps
the surface of the Moon, it is lunar eclipse. These do not happen in
every New Moon and Full Moon. They happen, when the
∠
E
M
S
, during New Moon, and the
∠
M
E
S
. during Full
Moon, are very near
180
o
, for near-perfect alignment.
The image illustrates a building with a green roof - a roof that is covered in
living vegetation. Why would a society use this sustainable practice?
A. It reduces the amount of carbon dioxide taken up in an area.
B. It replaces invasive nonnative plants with native plants.
C. It replaces natural wilderness with more pavement.
D. It reduces the building's energy costs for heating and cooling,
Answers
Answer:The image illustrates a building with a green roof - a roof that is covered in living vegetation . What is a goal of this sustainable practice for societal development ?
Explanation:
A society uses this sustainable practice because it reduces the amount of carbon dioxide in an area. So, the correct option is (A).
What is Sustainable practice?Sustainable practices are described as supporting ecological, human and economic health and vitality. Sustainability recognizes which resources are limited. It should be used conservatively and wisely which take into account long-term priorities and consequences of the way resources are used.
Reduce, reuse and recycle are the basic principles of wise use of resource. Natural resources are conserved and protected by deploying these principals by reducing landfill waste, energy consumption and pollution.
Some sustainable practices are:
By reusing paper and plastic bags for shoppingBy opting for paperless documentsBy avoiding disposable kitchen itemsThus, a society uses this sustainable practice because it reduces the amount of carbon dioxide in an area. So, the correct option is (A).
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Paleoclimatic analysis has generated a claim that there is a possible correlation between an extinction event around 29 million years ago that allowed grasslands to become abundant and the adaptive radiation of several groups of butterflies.
Which of the following proposes the best alternative hypothesis for the claim?
A- Climate analysis conducted by sampling pollen preserved in amber shows an increase in grass pollen 29 million years ago, but there is no significant difference between speciation rate, as well as species richness with regard to butterflies, before and after 29 million years ago.
B- Climate analysis conducted by sampling pollen preserved in amber shows an increase in grass pollen 29 million years ago, which indicates there was an increase in grasslands that correlates to an increase in butterfly speciation during the same time period.
C- There is a correlation between the rapid and wide-ranging decrease in species richness of insects in general 29 million years ago and the increase in species richness and diversity among the butterfly population during the same time period.
D- Evidence of rapid speciation among butterfly species 29 million years ago is evenly distributed among all environments of that period.
Answers
answer sheet of Grade 10 science what I have Learned module 2 Quarter 3
Answers
29.
Use the diagram below to answer questions 29 and 30.
Use Note-taking 22-6 to help you identify the five major root structures on the drawing of a
dicot root.
А A.
B
B.
с
C.
D.
D
E.
E
Answers
Answer:
The diagram represents the process of enlarging a rectangle using a scale factor of 3. The width of the original rectangle must be:
9 in.
11 in.
12 in.
17 in.
Explanation:
How do we know that height in humans
is a polygenic trait and not a single-gene
trait?
A. There is no way to know for sure.
B. People have varying heights.
C. Height is too complex to be controlled by a single gene.
Answers
A set of 23 chromosomes in a human cell
contains 3.2 billion pairs of DNA bases in
sequence. On average, about how many pairs
of bases are in each chromosome?
Answers
Explanation:
The human genome contains approximately 3 billion of these base pairs, which reside in the 23 pairs of chromosomes within the nucleus of all our cells. Each chromosome contains hundreds to thousands of genes, which carry the instructions for making proteins.The human genome contains approximately 3 billion of these base pairs, which reside in the 23 pairs of chromosomes within the nucleus of all our cells. Each chromosome contains hundreds to thousands of genes, which carry the instructions for making proteins.
What is chromosome ?
A chromosome is a thread-like structure present in the nucleus of cells such as plant, animal and human cells and it is made of a molecule of DNA (Deoxyribonucleic acid) and histone proteins.
It is composed of three components, DNA, proteins and RNA, amount of the DNA content ranges from 30 to 40 %, the amount of proteins from 50 to 65%, and small amount of RNA from 1 to 10%.
Two types of protein present in DNA such as histone and non-histones proteins, histone constitute large amount (90% of total protein), whereas non-histone is present in small amount (around 10% of total protein).
The histone protein is basic, whereas, the DNA is acidic, so it can be neutralized; DNA in chromosome is present in two forms such as Euchromatin and Heterochromatin.
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Describe how each of the
following are evidence for Continental Drift
1. Fossils
2. Landforms
3. Rock Formations
4. Climate
Answers
Answer:
idek sorry
Explanation:
explain how important is the role of the parents during the earlier stage of development?
Answers
How does the ocean affect climate on land?
Answers
Answer:
1.due to land breeze and sea breeze
2.area near the ocean has mild climate
Please help, (Genetics question)
Answers
Explanation I just makes sense I don’t know how to explain it but the answer is number 3
Hurry Timed!!! Help pls!!! 20 points!!!
Answers
Answer:
This fern has roughly 630 pairs of chromosomes or 1260 chromosomes per cell. The fact that these cells can accurately segregate these enormous numbers of chromosomes during mitosis is truly remarkable.
Explanation:
Leaf cell has 21 chromosomes.
Mitosis and meiosis are similar processes. Which BEST describes what can only occur after meiosis?
A.Parent cells can be either haploid or diploid.
B.Products of cell division result in identical genotypes.
C.Four daughter cells are produced by a single parent cell.
D.The number of chromosomes per nucleus remains the same after division.
Answers
Answer:
C.Four daughter cells are produced by a single parent cell.
How is viral reproduction different from the reproduction of single-celled and multicellular
organisms?
A. The virus depends entirely on a host cell to reproduce.
B. The virus relies on nucleic acids, such as DNA, to reproduce.
C. The virus relies on proteins to reproduce.
D. The virus reproduces very rapidly, but in smaller numbers.
Answers
Answer:
A. The virus depends entirely on a host cell to reproduce
Viral reproduction different from the reproduction of single-celled and multicellular organisms because the virus depends entirely on a host cell to reproduce. Thus, option A is correct.
What are the difference between single- celled and multicellular organism?The main difference between single- celled and multicellular organism is that single- cellled organisms are made up only single cell on the other hand multicellular organisms are made up of multiple cells.
Cell theory is a scientific theory that's help to learn how living organisms are made up of cells, that's they are the basic structure unit of all organisms, and that all cells from pre-existing cells.
Prokaryotic Cell
Prokaryotic cells are single-celled microorganisms known to be earliest on earth.
Eukaryotic cell
Eukaryotic cells have a nucleus enclosed within the nuclear membrane and form large and complex organism.
Difference between unicellular and multicellular.
The main difference between unicellular organisms and multicellular organisms is that unicellular organism is unspecialized it means all the body function depends upon only on the single cell and in multicellular organism there is specific cells for specific purposes.
Multicellular and unicellular organisms are perform almost all the life running activities and processes such as respiration, reproduction digestion, breathing, and metabolism.
In unicellular organism division of labour is at the organ level on the other hand in multicellular the division of labour at cellular, tissue, organs and organ system level.
Unicellular organism has simple body organization and multicellular organism have complex body organism.
Therefore,viral reproduction different from the reproduction of single-celled and multicellular organisms because the virus depends entirely on a host cell to reproduce. Thus, option A is correct.
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When certain molecules accept and then donate electrons, they also pick up H+ ions in the matrix, then release them into the inter membrane space.
As H+ diffuses back into the matrix through ATP synthase, its passage drives the phosphorylation of ADP to ATP. This process is called.............
A.Chemiosmosis
B.Electron Transport Chain
C. Synthesis of ATP
D.ADP phosphorylation
Answers
What steps do you think could be taken to help generate jobs and help people and rise out property
Answers
Which organization would not have to abide by OSHA guidelines?
a. nuclear plant
b. religious-based corporation
c. family run business with only local employees
d. all organizations must abide by OSHA guidelines
Correct ans: Nuclear plant :)
Answers
Answer:
b. religious-based corporation
Describe the conditions under which new species may arise.
Answers
Answer:
Explanation:i dont knowim so sorry
Answer:
New species arise through a process called speciation. In speciation, an ancestral species splits into two or more descendant species that are genetically different from one another and can no longer interbreed.
Explanation:
After studying prokaryotic and eukaryotic cells, what do scientists believe?
Answers
Answer:
Scientists believe that mitochondria evolved from aerobic, or oxygen-consuming, prokaryotes. ... Eukaryotic cells also contain a variety of structures and organelles not present in prokaryotic cells.
Inclusion bodies may contain which of the following?
Polyhydroxybutyrate
Ribosomes
DNA
RNA
Answers
Inclusion bodies may contain Ribosome, DNA, and RNA. The correct option is B, C, and D.
What is an inclusion?It is a type of body that is present in neurons, tissue cells, and like red blood cells, bacteria, viruses, etc. It is a type of protein.
These bodies contain or store fats and sugars in animals and in plants it store glycogen.
Thus, the correct options are B, C, and D.
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CAN SOMEONE HELPP ME :(
Answers
The process of. Produces a new copy of an organisms genetic information which is passed on to a new cell
Answers
what process produces new copy of organisms genetic information?
DNA replication
What is the steps of preparing yeast slides?
Answers
Answer:
To begin, you need to prepare a yeast solution. Add the yeast and sugar to the warm water. Stir and let it sit for 45 minutes. Once the yeast solution is ready, place a small drop onto a slide and cover with a coverslip.
Explanation:
□ Microscope Slide and Cover Slip 1
□ Toothpick 1
□ Centrifuge Tube or Small dish 1
□ Centrifuge Tube Rack or small Test Tube Rack 1
□ Methylene Blue (preferably in a dropping bottle, .5% concentration) 1 drop
□ Petri dish with Yeast Cell Colonies 1
□ Disposable Pipette
