The answer is B- Seed.
b. non-vascular plants.
c. bryophytes.
d. mosses.
The correct answer is a. vascular plants.
Vascular plants with larger sporophytes are gymnosperms, examples are conifers such as Cycas, Pinus and angiosperms, examples flowering plants are mango, sunflower. The dominant phase in these plants are diploid, independent sporophyte which produces two types of spores. Gametophyte is short lived and dependent on sporophyte.
Answer:
UUAC
Explanation:
Transcription is the first process of gene expression in organisms. It involves synthesizing a complementary strand of mRNA from a DNA template. This process is carried out by an enzyme called RNA polymerase, which first unwinds the DNA molecule and then adds complementary nucleotide bases to the growing RNA molecule.
Adding of nucleotides by RNA polymerase follows the complementary base pairing rule, which is a phenomenon whereby Adenine (A) binds to Thymine (T) in an hydrogen bond and Cytosine (C) binds to Guanine (G), A-T, G-C. During transcription, Uracil (U) replaces Thymine.
RNA polymerase synthesizes a nucleotide base complementary to the one it reads on the DNA i.e if it reads Adenine on the DNA, it adds Uracil.
Hence, a DNA molecule with nucleotide AATG will be read by RNA polymerase and it becomes transcribed into a RNA molecule with nucleotide UUAC.
DNA
gene
enzyme
chromosome
amino acids
weathering and erosion
B.
heat and pressure
C.
compaction and cementation
D.
crystallization and solidification
What processes can transform metamorphic rock into sediment?
A.
weathering and erosion