I believe the answer is Cardiac Muscle
Cardiac muscles tissues only occurs in the heart, where they constitutes the bulk of the heart walls They are striated like the skeletal muscle, however, the cardiac muscle is involuntary. It can and does by the nervous system. Most individuals have no conscious control of how fast heart beats.
I believe the answer is C. Ribosomes, Nucleoid, and Golgi Apparatus! Hope this helps!
Answer:
DNA
Explanation:
dna has a double helix structure. making it look like a spiral staircase
Answer:
Meiosis is important because it ensures that all organisms produced via sexual reproduction contain the correct number of chromosomes. Meiosis also produces genetic variation by way of the process of recombination.
Answer:
B
Explanation:
According to Mendel, an organism receives two forms of a gene from each parent. This form received by each parent is called an ALLELE. An allele is the variant form of a gene for a particular trait.
For a diploid organism, two copies of genes (alleles) are acquired by an organism. The combination of these alleles from each parent determines the genotype for that gene.
In Mendel's experiments, he discovered that one allele can mask the expression of another for a trait. He called the allele that masks DOMINANT allele while the allele that is masked RECESSIVE allele. The combination of these alleles, whether two dominant or two recessive called HOMOZYGOUS or one dominant and one recessive called HETEROZYGOUS, determines the phenotype of the organism for that gene.
N.B: There are exceptions to this pattern of inheritance.
