Is Ss recessive trait?

Biology

2 answers:

Leni [432]2 years ago

5 0

I don't think Ss is recessive. I think it is 50% dominant if I'm not mistaken. I hope this helps. :)

Sedbober [7]2 years ago

4 0

When a trait is recessive, an individual must have two copies of a recessive allele to express the trait. Recessive alleles are denoted by a lowercase letter (a versus A). Only individuals with an a genotype will express a recessive trait; therefore, offspring must receive one recessive allele from each parent to exhibit a recessive trait.

You might be interested in

A. Secretes hormones

Vadim26 [7]

Answer:

A. 3

B. 4

C. 5

D. 6

E. 2

F. 1

Explanation:

1. Integumentary system.

This is an organ system that consists of hair, skin, nails and exocrine glands with receptors that senses the outer stimulus and environmental conditions, through homeostasis maintain stability of the internal environment.

2. Nervous system.

It receives sensory information and signals, convert them to nerve impulses that are transmitted to the body and brain via the spinal cord using nuerons and axons. It also intergrates, retains and analyses information in the brain.

3.Endocrine system.

Secretes hormones and chemicals in response to stimulus from the nervous system to maintain balance using feedback loops i.e, negative and positive.

4. Lymphatic system.

Part of the immune system that consist of vessels that carries lymph, cleaning the blood by filtering lymph with foreign particles into the lymph node.

5. Urinary system.

Used to eliminate waste from the body, regulates blood pressure, volume and pH. It also used to retain electrolytes and metabolites.

6. Respiratory system.

Used for gaseous exchange using the blood, heart and lungs. Air enters the lungs, transported by blood and is pumped by the heart to all body parts where oxygen is dropped, carbon dioxide is collected by the veins to the lungs and released to the atmosphere.

8 0

3 years ago

What is the primary advantage of multiple researchers obtaining the same result? a) Discoveries are more credible when they are

nadezda [96]

If multiple researches obtained the same result, it means that the test is highly repeatable ! Highly repeatable results are always very welcomes, because people believe that they have a high validity and high credibility.

So the correct answer is:
<span>a) Discoveries are more credible when they are independently verified</span>

4 0

2 years ago

Read 2 more answers

Refer to the above chart. Given the DNA sequence 5'-CACGTATGCAAAATT-3', the

k0ka [10]

B-valine,histidine,threonine,phenylalanine

4 0

2 years ago

Kip studies flower color in petunias, where the allele for red flowers, R, is dominant to the allele for white flowers, r. If Ki

Doss [256]

What is tRNA involved in?

7 0