A mom, heterozygous for type B blood, has a baby with type AB blood, what possible blood types could the baby's father have?
Select all that apply
O
A
AB
B​

A Mom, Heterozygous For Type B Blood, Has A Baby With Type AB Blood, What Possible Blood Types Could

Answers

Answer 1

Answer:

A

AB

Explanation:

This question involves blood type, which can either be blood type A, B, AB or O in humans. Alleles A (iA) and B (iB) are co-dominant but dominant over allele O (i).

According to this question, a mom who is heterozygous for type B blood i.e. genotype iBi, has a baby with type AB blood. Since the mother contributed the "B" allele, it means that the father contributed the A allele. Only a father with genotype: iAi or iAiA (type A) or iAiB (type AB) can produce such allele.


Related Questions

Assignment: 02.03 Early Cells Lab report

Answers

Answer:

I don't see anything. I think you forgot to attach the picture.

How does food provide energy and matter for organisms?​

Answers

Answer:

Food provides the molecules that serve as fuel and building material for all organisms. Plants use the energy from light to make sugars from carbon dioxide and water. ... Organisms Explanation:

The figure shows a Paramecium, a single-celled freshwater protist. The hairlike
structures visible on the Paramecium allow it to move. These structures are
microfilaments.
True
False
而)​

Answers

Answer:

This should be true

Explanation:

hope it helps

Mendelian Inheritance

Two homzygous plants are crossed. One is dominant for all four traits while the other is recessive for all four traits. What are the genotypes of the parents?

Answers

The genotypes for the parents should be RR and rr. I hope this helps!

What is the biggest difference between the geocentric model and the heliocentric model

Answers

Answer: The main difference is that the geocentric has the Earth at the center, and the heliocentric has the sun at the center. The geocentric model says that the earth is at the center of the cosmos or universe, and the planets, the sun and the moon, and the stars circles around it. The early heliocentric models consider the sun as the center, and the planets revolve around the sun.

Explanation:

Amplify The temperature of the areas surrounding Farmington before Storm 1 and before Storm 2 was about 8°C, and there was the same amount of water vapor in the air. Storm 1 had more rainfall than Storm 2. Farmington Before Storm 1: Photograph of farmland on a clear day, with a blank response box containing a question mark. The air temperature is 8° Celsius. Before Storm 2: The same scene with an air parcel in place of the blank response box. The temperature inside the air parcel is 19° Celsius and outside is 8° Celsius. Arrows labeled wind frame the air parcel, pointing inwards. What were the conditions before Storm 1, and why did more rain fall with those conditions?

Answers

Storm 1. The air parcel at the surface was warmer and had more energy, so when it moved higher, it lost more energy.

The condition before storm 1 should be that the air parcel of the surface should be considered as the warmer and contain more energy.

What are weather patterns?

It means the repeated way with regard to the weather that could  be occur for days or it can be for the weeks also . It should be leads by heat from the sun and the movement can be done from the air.

Moreover, in the storm 1, the air parcel of the surface should be considered as the warmer and contain more energy. Due to this, it should high and lost the energy.

learn more about air here: brainly.com/question/5096224

Place the labels accordingly to Biotic or Abiotic factors of this ecosystem.
(answers)

Answers

Answer:

abiotic: sea, air, rock, sun ,sea water.

biotic : shrimp , bacteria ,whelk ,

sea anemone, plankton, fish.

Explanation :

Biotic factors relate to all the living things in the ecosystem.

abiotic refers to all the non-living factors present in an ecosystem. Sunlight, water, land, all constitute the abiotic factors.

Why do we add detergent to the strawberries? Group of answer choices To dissolve proteins that are found on the DNA molecule and release the DNA from those proteins. To dissolve the cell and nuclear membranes and release the DNA. To stabilize the DNA molecule so it doesn't fragment when dissolved in water. To keep the strawberries alive. To rinse off any dirt and pesticides that are on the strawberries.

Answers

Answer:

The correct answer is - To dissolve the cell and nuclear membranes and release the DNA.

Explanation:

The major function of the detergent in DNA extraction is to dissolve the cell and cellular membranes. It can increase the membrane permeability by pulling apart lipids and proteins that are components of the nuclear and cellular membrane and lyse the cell, from which we want to extract the DNA.

Detergents cause pores in the cell membranes and once these membranes are completely lysed the DNA is released from the cell. It is similar to detergents removes fat (lipids) from dishes.

As water is cooled, its density ____ until it reaches about 4 degrees Celsius

A.) Increases
B.) Stays the same
C.) Decreases and Increases
D.) Decreases

Answers

A. Increases I hope his helps

Answer:

Its A i just did the quiz hope it helps

Explanation:

List and explain the 3 types of biodiversity

Answers

Answer:

genetic, species, and ecosystem

Explanation:

.

Ecosystem, genetic and species


How does an impulse move during reflex arc? *

Answers

Answer:

Reflex arcs

Sensory neuron sends electrical impulses to a relay neuron, which is located in the spinal cord of the CNS. Relay neurons connect sensory neurons to motor neurons. Motor neuron sends electrical impulses to an effector. Effector produces a response (muscle contracts to move hand away).

In the glycolytic pathway, the enzyme triose phosphate isomerase catalyzes the production of glyceraldehyde 3-phosphate (GAP) from dihydroxyacetone phosphate (DHAP). GAP continues through glycolysis via the reaction catalyzed by glyceraldehyde 3-phosphate dehydrogenase. In a muscle (myocyte) cell culture model, anaerobic conditions lead to cell death when triose phosphate isomerase is inhibited. In this same model, cells with inhibited triose phosphate isomerase survive under aerobic conditions. Briefly explain these findings including a discussion of energy production in anaerobic versus aerobic metabolism.

Answers

Answer:

In an anaerobic environment, organisms convert glucose into ethanol or lactate. In this condition, glycolysis generates 2 molecules of ATP and one molecule of NADH with the pyruvate. NADH molecule supports glycolysis by oxidized to NAD+ during the fermentation process.

Here one 6-C molecule breaks into two molecules G3P and DHAP, TPI or triose phosphate isomerase interconvert these two isomers and each triose is responsible for the production of two ATP molecules but if TPI is inhibited then there will be one ATP production which is not enough for supporting cellular process under the absence of oxygen and cell do not survive.

But in aerobic conditions pyruvate converted to acetyl CoA which produces 3 NADH, 1 FADH2, and 1 ATP that will get enough ATP by the oxidative phosphorylation hence will survive even if TPI is inhibited.

21. What macromolecule is broken down by microflora, but not humans, and helps clean out
our digestive tracts as it moves along?
A. carbohydrates
B. cellulose
C. amino acids
D. lipids

Answers

Answer:

cellulose

Explanation:

humans do not produce the enzyme necessary to break down cellulose.

When the blood glucose level decreases during a fast or between meals, the pancreas releases glucagon. Glucagon signals the liver to stop consuming glucose and to start producing glucose. Select the statements that describe how glucagon activates glucose production in the liver.

Answers

Answer:

Glucagon signals the liver to start producing glucose.

Explanation:

Glucagon signals the liver to start producing glucose from the breakdown of amino acids through gluconeogenesis process. When the glucose level decreases in the body due to fasting or starvation, the pancreas release glucagon which provides signals to the liver to produce glucose form non carbohydrates substances present in our body. This production of glucose increases the concentration of glucose in the blood and the body used this glucose for the generation of energy molecules in the form of ATP.

I NEED HELP ASAP PLS!!

Answers

Answer: well i think its c but am not really sure

Explanation:

blood vessels that transport blood from heart to organs

Answers

Answer:

arteries

Explanation:

the areteries are the vessels that transport the blood from the heart to the organs.


Della and Nick drove at constant
speed from town A to town B along
the same road. The distance between the
two towns was 210 km. Nick left
Town A half an hour later than Della
Both of them arrived in Town B at
the same time . Della drove at a
Speed of 60 km/h Find Nick's speed.
Plzz help mee​

Answers

Answer:

70 km/hr

Explanation:

Distance between town A and B = 210 km

Della's speed = 60 km/hr

Time taken by Della = distance / speed

Time taken by Della = 210 km / 60km/ hr

Time taken by Della = 3.5 hours

Since Nick left half an hour later Than Della ;

Then, Nick's travel time = 3.5 - 0.5 = 3 hours

Nick's average speed = Distance /time

Nick's average speed = 210 / 3 = 70km/hr

scales can represent a. a range of information b. a range of resources c. proportional measurement d. all of the above​

Answers

Answer:

c i think

Explanation:

Choose all the answers that apply.

Which of the following materials can be recycled?

•copper
•aluminum
•paper
•steel
•glass

Answers

Answer:

Paper, Aluminum, Glass, Copper, & Steel are all 100% recyclable.

Explanation:

Describe two types of tissues and the jobs they perform.

Answers

Answer:

Muscle tissue

Nervous tissue

Explanation:

It's a specialised tissue found in animals which functions by contracting thereby applying forces to different parts of the body

Organised Cells in the nervous system which is the organ system that controls the body's movements,sends and carries to and from different parts of the body

6. How might protein synthesis execute differently if a mutation occurs?

Answers

Answer:

The wrong protein can be created or the right one with abnormal function.

Explanation:

The mutated DNA is taken through the whole protein synthesis process and translated by the rRNA and tRNA to create a protein from that new sequence.

Star A has a surface temperature of 8000K and its thermal emission peaks around 360nm. Star B is twice as cold, with a temperature of 4000K. Its thermal emission must peak around...
Question 3 options:

90nm


180nm


360nm


725nm


1450nm

Answers

Answer:

180 hope this helps tell me if its wrong

Explanation:

A large population of Yellow perch lives in the East river. The Walleye is a larger fish that eats the Yellow Perch. Despite lots of prey all the Walleye have moved from the East river to a new river. What most likely caused the Walleye to move to a different river?
(A)There is a lack of food in the East river which caused the Walleye to move to a different area.
(B) The Walleye are no longer able to catch the Yellow Perch and need to move to a different area.
(C)There is climate change which has caused the resources to decline in the East river.
(D) There is pollution in the East river that the Yellow Perch are adapted to but the Walleye are not.

Answers

Answer:

(D) There is pollution in the East river that the Yellow Perch are adapted to but the Walleye are not.

Explanation:

To ensure survival and cntinurd sustenance in an environment, there is need for an animal to posses certain features which would enable her cope with the conditions of the environment. The ability of animals to successfully live and survive in an environment is made possible through adaptation as the animal's adaptive features ensures the animal is able to live through and cope. If the adaptive features aren't suitable for such environment, then migration has to occurs, leading the animal to find a more suitable environment for survival. In the scenario above, the East river was presumed to be a good habitat for the Walleye and Yellow Perch, in spite of the available and abundance of food, the Walleye migrated, which is most likely due the fact that the Walleye lack the adaptive features to survive in the East river probably due to pollution which the Yellow Perch is well adapted to.


The term that refers to the physical appearance of an individual with respect to gene expression for a
particular trait is

Answers

Answer:

term refers to physical appearance of an individual with respect to gene expression for particular trait. phenotype

Answer:

Phenotype , is the term that refers to the physical appearance of an individual with respect to gene expression for a particular trait

hope it helps

Where is oxygen added to the blood?

Answers

Answer:

Inside the air sacs, oxygen moves across paper-thin walls to tiny blood vessels called capillaries and into your blood. A protein called haemoglobin in the red blood cells then carries the oxygen around your body.

Answer: The bloodstream

Explanation:

What causes the release of the digestive enzyme pepsin

Answers

Answer:

Impulses from the vagus nerve and the hormonal secretions of gastrin and secretin stimulate the release of pepsinogen into the stomach, where it is mixed with hydrochloric acid and rapidly converted to the active enzyme pepsin.

During which of the following periods of reproduction in ewes is fetal mortality most likely?
the final four to six weeks of gestation
the first hours after parturition
the final stages of parturition
the first month of gestation

Answers

Answer:

D

Explanation:

first month of gestation

What is nitrogen fixing?

A When bacteria turn nitrogen into ammonium

В When humans absorb nitrogen
ht2009 delhi Comagation
All Rights Reserved

Answers

Answer:

A

Explanation:

i am sorry if this is wrong

What does Marco scale mean

Answers

a large scale involving general or overall structures or processes rather than details.

Answer:

A large macroscopic scale.

Explanation:

the populations decrease as you go from the bottom of the food chain to top. Why do you think is so

Answers

Answer:

The reason is so there isn't an overpopulation of predators, or not enough food to sustain them. For example: there is lots of grass for rabbits to eat, comparing that to their predator like a snake, there isn't as much rabbits for them to eat.

Explanation

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