1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
True [87]
3 years ago
9

Sam is heterozygous at the locus for the gene that determines whether you have hitchhikers thumb to bend 90 degrees back. You fi

nd out that hitchhikers thumb is recessive and having a normal thumb is dominant. Based on that, you expect Sam to have....
a.) normal thumbs.
B.) hitchhikers thumbs.
C.). One hit hi thumb and one normal thumb.
Biology
2 answers:
o-na [289]3 years ago
8 0
A. because he’s heterozygous, it means he has both chances to have a normal or hitchhikers thumb, but because hitcherhikers thumb is recessive, a normal thumb is the dominant trait
frutty [35]3 years ago
5 0
A. Because it is heterozygous Which means he has a dominant trait
You might be interested in
Which choice describes DNA after replication has taken place
soldier1979 [14.2K]
After DNA replication has taken place, two molecules, each with one original and new strand is formed. This supports the idea of DNA replication.
6 0
3 years ago
What would have the greatest long-term impact on reducing the amount of carbon
Anarel [89]

A planting trees around a farm

Explanation:

Trees majorly help us out, by converting carbon dioxide into oxygen. If you cut down trees that releases carbon dioxide out into the air.

8 0
3 years ago
The grey area surrounded by the stage is called​
Aleks [24]

Answer:

Figure 1-4 shows one with an animation in progress. Work area is the technical name for the gray area surrounding the stage, although many Flash-ionados call it the backstage. ... The Stage is where you draw the pictures that will eventually become your animation.

Explanation:

3 0
3 years ago
State the meaning of the red blood cell count, percentage of reticulocytes, hemoglobin, hematocrit, mean corpuscular volume, and
saveliy_v [14]

Answer: Red blood cell count is a diagnostic blood test used to determine the amount of red blood cells an individual has.

Percentage of reticulocytes refers to the amount of immature red blood cells one has.

Hemoglobin is the protein component of red blood cells responsible for carrying oxygen.

Hematocrit is the proportion of red blood cells in the total volume of blood.

Mean corpuscular volume refers to the mean volume of red cells within an organism.

Mean corpuscular hemoglobin concentration refers the intracellular hemoglobin count.

Explanation: Anemia is a condition that is characterized by a reduced total hemoglobin count or number of red blood cells. Anemia can be classified according to various factors that include pathophysiology, that is the factors surrounding the onset of the condition or by cell size, which  refers to mean corpuscular volume (MCV) or by the amount hemoglobin, which is referred to as the mean corpuscular hemoglobin (MCH). The diagnosis of anemia is dependent on red blood cell counts which encompass reticulocyte, platelets and leukocyte counts. Critical blood counts that look at MCV and MCH are a disgnostic feature for the various types of the condition. A high reticulocytes percentage is often associated with anemia.

6 0
3 years ago
Do centralean diatoms have symmetry
IgorLugansk [536]
They have bilateral symmetry and a rounded shape. 

8 0
3 years ago
Other questions:
  • 7. Which of the following is not a characteristic of chordates
    10·1 answer
  • evidence of the endosymbiosis theory was found in the : nucleus and cytoplasms, mitochondria and endoplasmic reticulum, mitochon
    12·1 answer
  • What comes to mind you hear the phrase "population growth
    15·1 answer
  • Which summary below correctly describes what occurs during transcription?
    12·2 answers
  • When zebrafish eggs are laid, they are surrounded by a tough chorion. Sperm are unable to get through this chorion and must find
    7·1 answer
  • Which characteristics of living things does a car have? How can the characteristics of living things be used to show that a car
    9·1 answer
  • What factors affect a person's memory and their ability to<br> identify a suspect?
    10·1 answer
  • Describe the interactions between RNA polymerase and promoter sites that lead to the initiation of transcription. Predict what w
    12·1 answer
  • A developed country's population is most likely to be significantly effected by
    12·1 answer
  • Write a main idea paragraph about cells (5 sentences)​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!