Which term describes the example below?

A rabbit's cells have two sex chromosomes that are different.

A.

homozygous dominant

B.

homozygous recessive

C.

heterozygous

D.

female

E.

male

In a population of native snails living in the ocean, coiling is determined by a single locus with two alleles (S, s). The right coiling phenotype has the SS or Ss genotype and the left coiling phenotype carries the ss genotype.

How dose the body respond differently to viruses and bacteria

New evidence does not change what scientists already believe to be true. True False

Where does the energy for all Earth processes come from?

In the 1930's and 1940's a new Whooping Crane breeding ground in Texas was discovered, which contained about 25 Whooping Cranes. Their numbers started to steadily climb in the 1960's and 70's.

What is a possible effect of an error during transcription? O A. The organism will become transgenic. O B. The wrong protein will be produced. O C. The virus will enter the lytic cycle. O D. The DNA will have a missense mutation.

Benign tumor of the adrenal medulla that causes the gland to produce excess epinephrine is called

Escherichia coli replicates in one plane and is a rod-shaped bacteria. it is a bacterium normally found in the intestine of humans as part of our normal flora. in some cases, e. coli can also cause disease.

A nurse is teaching a client about human immunodeficiency virus (hiv). what are the various ways hiv is transmitted? select all that apply

How can you tell the difference between a Schizophrenic brain from a normal brain